How to Fix League of Legends Error Code 003

League of Legends is undoubtedly a famous online multiplayer game, but many users complain that they face League of Legends error code 003 when they try to log in to the LoL servers. If you want to fix League of Legends error 003 on your Windows 10 PC, you have to know the reasons that cause this problem. This covers all the reasons that cause the problem that helps you understand how to fix error code 003 League of Legends on your Windows 10 PC.

How to Fix League of Legends Error Code 003

Several reasons contribute to League of Legends error code 003 on your Windows 10 PC. Here are a few of them.

• Ko te keemu kua whakarewahia kaore he mana whakahaere. Hence, your PC does not allow it to patch.
• Karekau iti te wāhi i runga i to PC. Ko te papaki (te whakauru i etahi atu waehere hei whakarei ake i te petipeti) me whai waahi.
• Ko nga konae whakaurunga me nga konae whirihoranga o te keemu pirau a me whakakapi.
• Ko te kiritaki kēmu pirau pakaru ranei i runga i to PC.
• Ko te kaupapa pareketo pareketo, paahi ahi ranei ārai te kemu.
• tawhito Windows 10 operating system and network drivers.
• he no stable internet connection to launch and play the game.
• Akene he he whirihora game installation files.
• Ka taea na te whaihono network settings and DNS address configurations.

Continue reading this article to fix League of Legends error 003.

Tikanga 1: Nga Mahi Raparongoa Taketake

Firstly let us perform some of basic methods to solve the error.

1A. Tīmataria anō te PC

The general trick to resolve all the temporary glitches associated with League of Legends is to restart your computer. You can restart your PC by following the steps as instructed in our guide 6 Ways to Reboot or Restart a Windows 10 Computer.

1B. Monitor Server Uptime

Very often, you may face League of Legends error code 003 due to problems from the server side. To check whether the server is offline or it has some technical problems, follow the below-mentioned steps.

1. Haere ki te rangatira Riot server status update page.

2. Na, panuku ki raro ka kowhiri League o Legends.

3. Na, tohua to Rohe me te Reo kia haere tonu.

On the next page, you can see any notifications for server-end errors. If there are any, you have to wait until they are resolved.

Ano hoki: Whakatika Waehere Hapa League of Legends 900 i runga Windows 10

1C. Re-sign into Game

Ka taea hoki e koe te whakatika i te hapa i korerohia ma te haina ki waho o te keemu i mua i te puta o te karere hapa. Ka taea e koe te tatari mo tetahi wa, ka whakaara ano ranei i to rorohiko. Na, takiuru ano kia rite ki nga tohutohu i raro nei.

1. When you are in the game, press Alt + F4 kī.

2. Na, panui i runga Waitohuhia.

3. Putaatu i te kēmu a tīmata ano i to PC.

4. Whakauruhia to nama ngā tohu mātauranga and log in to the game again.

1D. Troubleshoot Internet Connection

There may be some network or bandwidth issues that reduce your internet speed and disrupt your connection. Make sure your connection is stable and has good speed. Visit the Tere tere site and run speed test to check your speed. To resolve this error, you must have a connection speed of at least 5-10 MBPS. Follow our guide to troubleshoot network connectivity on Windows 10.

1E. Tautuhi Tautuhinga Ra tika me te Wā

Incorrect date and time settings in your computer may contribute to League of Legends error code 003 on Windows PC. To sync the date, region, and time settings in your Windows 10 computer, follow the below-listed instructions.

1. Whakapirihia te Matapihi + I nga taviri tahi ki te whakatuwhera Tautuhinga Windows.

2. Na, tohua te Te Wa me te Reo kōwhiringa rite whakaaturia.

3. I muri mai, i roto i te Te Ra me te wa ripa, whakarite i nga uara e rua Whakaritea i te waa aunoa a Tautuhia aunoa te rohe wa ko nga whiringa kua takahurihia.

4. Na, pawhiria Tukutahi inaianei as highlighted above. Check if the issue is resolved or not.

Ano hoki: Me pehea te muku i to putea Riot

1F. Katia nga Tukanga Papamuri Katoa

Mena he maha nga tukanga papamuri kei runga i a koe Windows 10 PC, kaore e taea e koe te uru atu ki to hononga whatunga i te mea ngawari, na te mea ko enei mahi katoa he waahanga o te whatunga. Ano, ka nui ake te kohi RAM me te ahua ka heke te mahi o te keemu.

A pee i ta maatau aratohu Me pehea te Whakamutu i te Mahi i roto Windows 10 ki te kati i etahi atu tukanga papamuri i runga i to Windows 10 PC.

I muri i te kati i nga tukanga papamuri katoa, tirohia mena kua whakatauhia te hapa korero i roto i te League of Legends, kaore ranei.

1G Whakahou Windows OS

All the bugs and erroneous patches in your computer can be fixed by Windows update. Microsoft releases frequent updates to fix all these problems.

No reira, kia mohio kei te whakamahi koe i te putanga whakahou o te Pūnaha Whakahaere Windows me te mea kei te tatari tonu etahi whakahou, whakamahia ta maatau aratohu Me pehea te tango me te whakauru Windows 10 Whakahou Hou.

After updating your Windows Operating System, check if you are able to fix League of Legends Error code 003.

1H. Whakahoutia nga Atekōkiri Whatunga

If you want to enjoy any games without any errors, your drivers must be in a perfect state. If the drivers are outdated or faulty, make sure you update them. You can search for the newest releases of drivers from its official websites, or you can update them manually.

Follow our guide on How to Update Network Adapter Drivers on Windows 10 to update your driver and check if you have fixed the discussed issue in LoL.

Ano hoki: Whakatikahia te Hapa League of Legends 004 i roto Windows 10

1I. Huri Whakamuri Atekōkiri Whatunga

Sometimes, the current version of your network drivers may cause conflicts in your game, and in this case, you have to restore previous versions of installed drivers. This process is called whakamuri o nga taraiwa a ka taea e koe te huri whakamuri i o taraiwa rorohiko ki o raatau ahuatanga o mua ma te whai i ta maatau aratohu Me pehea te Huri Whakamuri i nga Kaitaraiwa Windows 10.

1J. Tāuta anōtia ngā Atekōkiri Whatunga

If you do not know how to fix error code 003 League of Legends after updating your network drivers, then reinstall the drivers to fix any incompatibility issues. There are several ways to reinstall drivers on your computer. Yet, you can easily reinstall network adapter drivers as instructed in our guide How to Uninstall and Reinstall Drivers on Windows 10.

After reinstalling network drivers, check if you can access League of Legends without any errors.

1K. Disable Antivirus Temporarily ( if applicable)

One other possible reason that causes the discussed issue is your security suite. When your antivirus programs detect LoL files and folders as a threat, you will face several conflicts. So, read our guide on How to Disable Antivirus Temporarily on Windows 10 and follow the instructions to disable your antivirus program temporarily on your PC.

After you fix League of Legends error code 003 on your Windows 10 PC, make sure to re-enable the antivirus program since a computer without a security suite is always a threat.

Ano hoki: Whakatika Avast Blocking League of Legends (LOL)

1L. Disable Windows Defender Firewall

I etahi wa, ka aukatihia e te Paeahi Kaiwawao Windows i to rorohiko te keemu na runga i etahi take haumaru. Ki te kore koe e mohio me pehea te whakakore i te Windows Defender Firewall, haere i roto i ta maatau aratohu Me pehea te Mono Windows 10 Pātūahi, ka whai i nga tohutohu kua hoatu.

Ka taea e koe te whai i tenei aratohu Whakaae, Poraka ranei i nga Taumahi ma te Paeahi Matapihi kia whakaaetia te taupānga.

Make sure to enable the Firewall suite again after fixing the issue in LoL as a computer without a firewall program is a threat.

Tikanga 2: Whakahaerehia te League of Legends hei Kaiwhakahaere

Hei karo i te Waehere Hapa League of Legends 003 i runga i to rorohiko Windows 10, whakahaeretia te League of Legends hei kaiwhakahaere pera i te tohutohu i raro nei.

1. Paato matau-i runga i te League o Legends pokatata i runga i te papamahi, whakatere ranei ki te whaiaronga whakaurunga me te-matau tika ki runga i taua waa.

2. Na, tohua te āhuatanga kōwhiringa.

3. Na, huri ki te Hototahi ripa ka tirohia te pouaka Whakahaerehia tenei papatono hei kaiwhakahaere.

4. Ka mutu, pawhiria Anga a OK ki te whakaora nga panga.

Method 3: Delete LoL_air_client Folder in File Explorer (If Applicable)

Ko tetahi atu huarahi ngawari ki te whakatika i te Hapa League of Legends 003 ko te muku i tetahi kōpaki motuhake i te File Explorer. Ma tenei ka tango i nga waahanga kino i roto i a koe Windows 10 e hono ana ki te keemu. Anei etahi taahiraa hei muku i te kōpaki.

1. Patua te Nga taviri Windows + E tahi ki te whakatuwhera Kōnae Explorer.

2. Na, whakatere ki te waahi e whai ake nei ka whakatuwheratia.

C:Riot GamesLeague of LegendsRADSprojects 

Tuhipoka: Ka kitea ano e koe te kōpaki lol_air_client i etahi atu waahi. Kia aro nui ki te kimi i te kōpaki.

3. Na, pāwhiri-matau i runga i te lol_air_client folder ka pāwhiri i te Mukua kōwhiringa.

Ina kua mukua e koe te kōpaki, tīmata your computer and check if you have fixed the issue in League of Legends.

Ano hoki: Whakatikahia te Hapa Directx League of Legends i Windows 10

Tikanga 4: Tweak Kōnae Kaihautū

If the host file has edited entries of League of Legends, you will face fix League of Legends error 003 issue. Hence, you have to remove the entries to resolve the same. Here are a few instructions to tweak hosts entries.

1. Press Nga taviri Windows + E tahi ki te whakatuwhera Kōnae Explorer.

2. Na, huri ki te Tirohia ripa ka tirohia te Nga mea huna pouaka i roto i te Whakaatu / huna wāhanga.

3. Now, copy and paste the following path into the navigation ara of File Explorer.

C: WindowsSystem32driversetc

4. Na, tīpako me te pāwhiri-matau i runga i te ope konae ka kowhiri i te Whakatūwherahia kōwhiringa rite whakaaturia.

5. Na, tohua te Pouakaata kōwhiringa mai i te rārangi ka pāwhiri i runga OK i whakaahuatia.

6. Na, ko te ope ka whakatuwherahia te konae ki roto Pouakaata e whai ake nei.

7. Tāpirihia tēnei rārangi 67.69.196.42 l3cdn.riotgames.com ki raro o te kōnae.

8. Na, whakaora i te kōnae mā te pāwhiri i runga i Ctrl+ S keys tahi.

9. Putaatu Pouakaata and check if you have fixed the discussed issue.

Tikanga 5: Ūkui DNS Keteroki & Raraunga

He torutoru nga kaiwhakamahi i kii ko te whakakore i te keteroki DNS me nga raraunga i runga i to PC i awhina i a raatau ki te whakatika i te ngana ki te uru atu ki te rarangi take i rahua. A pee i te mea i tohuhia.

1. Patua te Kī Windows me te momo cmd Na, panui i runga tuwhera.

2. Na, patohia enei e whai ake nei whakahau takitahi. Patua Whakauruhia te matua i muri i ia whakahau.

ipconfig / flushdns
ipconfig/registerdns
ipconfig / tuku
ipconfig / whakahoutanga
netsh winsock tautuhi

3. Tatari kia mahia nga whakahau me te tīmata to PC.

Ano hoki: Whakatikahia nga take oro o League of Legends

Tikanga 6: Maamaa te Mokowā Puku

If your PC does not have any drive space to install any new patches from the game, you cannot fix League of Legends error code 003. Hence, firstly check the drive space and clean the temporary files if necessary. To check the drive space in your Windows 10 PC, check the disk space under Nga taputapu me nga taraiwa as shown. If they are in red, it indicates the minimum available space.

If there is minimum available space in your computer contributing to the discussed problem, follow our guide 10 Ways to Free Up Hard Disk Space On Windows, which helps you clear all unnecessary files in your computer.

Tikanga 7: Hurihia te Wāhitau DNS

Several users have suggested that switching to Google DNS addresses may help you fix League of Legends error 003. If you launch the game properly and face an error prompt, follow our guide to change the DNS address. This will help you fix all DNS (Domain Name System) problems so you can launch the game without any hustles.

After changing your DNS address, check if you can launch LoL without an error screen.

Tikanga 8: Whakamahia te Whatunga Motuhake Mariko

Still, if you are unable to fix your problem, you can try using Virtual Private Network. It ensures to keep your connection is more private and encrypted. You can change the geographic region with the help of VPN settings so you can fix the discussed issue easily. Although there are so many free VPNs available over the internet, you are advised to use a reliable VPN service to enjoy premium versions and features.

Titiro ki ta maatau kaiarahi He aha te VPN me pehea te mahi? ki te ako atu mo Virtual Private Limited.

If you are confused about how to set up a VPN on your Windows 10 computer, follow our guide on How to set up a VPN on Windows 10 and implement the same.

Ina oti koe te whakarite hononga VPN, tirohia mena kua whakatikahia e koe te take i korerohia.

Ano hoki: Whakatikahia te Mata Pango League of Legends i Windows 10

Tikanga 9: Tautuhi Tautuhinga Whatunga

Several users have declared that resetting network settings will resolve strange network connection issues. This method will forget all the network configuration settings, saved credentials, and a lot more security software like VPN and antivirus programs.

Ki te mahi pera, whai i ta maatau aratohu i runga Me pehea te Tautuhi Tautuhinga Whatunga ki runga Windows 10

Method 10: Reinstall Game

Any misconfigured files in League of Legends will lead to an error code 003 League of Legends issue even if you have followed all the above-discussed methods and updated all the pending actions. So, in this case, you have no other option than to reinstall the game. The game is tied up with your account and when you reinstall the game, you will not lose your progress. Here is how to reinstall League of Legends.

1. Patua te Kī Windows me te momo taupānga me nga ahuatanga. Na, pawhiria tuwhera.

2. Panuku ki raro ka paato atu League o Legends. Na, tohua Wetetāuta.

3. Mēnā ka ākina koe, pāwhiritia anō Wetetāuta.

4. Na, panui i runga mahia.

5. Patua te Kī Windows, momo % rohe-rohe ka pāwhiri ai tuwhera.

6. Paarua-taarua i runga Riot Games hei whakatuwhera i te kōpaki.

7. Na, pāwhiri-matau i runga i te Install League of Legends euw kōpaki me te tīpako Mukua.

8. Whakapirihia te Kī Windows, momo % apiti% me te patene i te Whakauruhia te matua.

9. Mukua te League o Legends kōpaki i mahia i mua.

10. Na, whakaara ano i te PC.

11. Na, haere ki te League o Legends paetukutuku mōhiohio whārangi download ka pāwhiri i te TARI MO TE KOREUTU kōwhiringa.

12. Whakauruhia to nama Īmēra ka pāwhiri ai Timata.

13. Tohua to Te ra whanau in the next step and click on NEXT.

14. Now, fill in the USERNAME, PASSWORD, and CONFIRM PASSWORD mara.

15. Check the option I agree to the Terms of Service and I have read and acknowledge the Privacy Notice.

16. Na, pawhiria NEXT.

17. Na, pawhiria te TIKANGA MO WINDOWS pātene.

18. Patohia te downloaded installer file to install and run the game.

19. Patohia te tāuta pātene i roto i te wawe.

20. Finally, relaunch the kēmu and now you will have a fix for the discussed issue.

Tuhipoka: He maha nga kaiwhakamahi me nga huihuinga ipurangi kua korero ko te whakauru ano i te keemu me te taputapu Hextech Repair i awhina i te whakatika i te hapa. Tirohia te paetukutuku taputapu Hextech Repair whai mana ka tango i te kaupapa. He utu kore utu, no reira ka whakauru koe me te whakarewa i te taputapu, ka kite koe i tetahi whiringa ki te whakauru ano i te keemu. Whaia nga tohutohu hei whakatika i te raru.

Manakohia:

Te ti'aturi nei matou i awhina tenei aratohu ka taea e koe te whakatika League of Legends error code 003 on your device. Let us know what you want to learn about next. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.