Fix OBS Error Failed to Connect to Server

Open Broadcaster Software, or OBS, is an open-source software meant for live streaming and video recording. This free software is plausibly one of the most popular streaming encoders. Supported by a community of developers, OBS is available for Windows, macOS, BSD, and Linux. The program is also often used by gamers to share screen captures for the purpose of tutorials or video presentations. OBS provides a variety of audio and video sources to make the final output creative. While using OBS on their respective systems, users have reported encountering OBS error failed to connect to server. The issue is usually seen to occur while streaming through the OBS application. If you are someone facing the same issue then we have brought you a perfect guide that will help you fix this problem with some easy and effective methods. But before diving into the fixes straight away, let us explore the reasons that lead to the connection issue.

How to Fix OBS Error Failed to Connect to Server in Windows 10

OBS connection issues with the server are usually prompted while streaming through the app. A couple of reasons can trigger this issue which are listed below:

• インターネット接続の問題。
• Streaming server issues.
• Outdated installation of OBS.
• システムソフトウェアが古い。
• Wrong configuration of Bind IP or MTU.
• OBS access blocked by Firewall.
• Greater MTU size.
• Corrupt router settings.

Before starting with the methods to fix connection to server issue in OBS, make sure that the streaming servers are up. Also, check your internet connectivity and stabilize it if it is weak or there is no connection. In addition to this, you can also try a simple reboot of the system to resolve the issue. If these convenient fixes don’t work then move on to the list of methods in the order they are mentioned below:

Method 1: Change Streaming Server

If the server is unavailable or down, OBS error failed to connect to server error is prompted. Therefore, the first method involves checking the streaming server and then changing the streaming server to a different location to resolve the issue.

Note: Use a port scanner to check if the server port is open before starting with the steps given below.

1。 オープン OBS アプリケーションを選択し、 File tab at the top, and launch 設定 それである。

2.次に、をクリックします。 Stream タブには何も表示されないことに注意してください。

3. Next, click on the tab beside サーバー ドロップダウンメニューを展開します。

4. 次に、 別のサーバー および 適用する 変更。

5。 最後に、 relaunch the OBS app when the steps are performed and check if the server issue has been resolved.

Method 2: Enable Dynamic Bitrate

The next method that comes to the rescue if you are still facing connection issues with the server in OBS is to enable dynamic bitrate in OBS. Facing frames dropout through the streaming process can be resolved by activating dynamic bitrate in Advanced Settings in OBS. Look at the steps given below for more details about this fix:

Note: Dynamic Bitrate option is only available for OBS version 24 and above.

1。 起動する OBSアプリケーション on your system, select the File tab, and open 設定 それである。

2.ここで、 高機能 タブには何も表示されないことに注意してください。

3. Next, in the Network section, select the option of Dynamically change bitrate to manage congestion (Beta).

4.さて、 変更を適用する made and launch OBS application again to check if the connection issue is resolved.

また読む： OBSがゲームオーディオをキャプチャしない問題を修正する方法

Method 3: Create and Re-Enter New Stream Key

Due to an issue between OBS application and the streaming service, be it a glitch or a flaw, OBS not connecting to server issue can be triggered. If this is the case with you, then try creating a new stream key and then re-enter it. Follow the instructions given below to create a new stream key:

Note: The streaming service used here is Facebook、あなたも使うことができます YouTube.

1.いずれかを起動します ウェブブラウザ 開いて Facebook account in it.

2。 クリックしてください ライブビデオ ホームページのオプション。

3。 今すぐクリックして ストリーミングソフトウェア.

4.次に、をクリックします リセット to create a new stream key.

5. Now, copy the Stream key を起動します OBSアプリケーション.

6. In it, launch 設定 開いて Stream タブには何も表示されないことに注意してください。

7. Paste the copied key from Facebook to the ストリームキー option in it and 申し込む 変更。

After performing the steps, close OBS and launch it again to check if the connection server issue is resolved.

Method 4: Update OBS Application

OBS is failed to connect to server error can also be triggered if the OBS application on your system is outdated. This can prompt incompatibility issues and therefore it is important to update OBS to the most recent build, use the steps below for it:

1。 打ち上げ OBS on your desktop and click on the カスタマーサービス 示されているオプション。

2.ここで、 チェック For Updates プルダウンメニューから

3. アップデートが利用可能な場合は、 インストールを開始する それから リブート your device to launch OBS free from connection issue.

また読む： Windows 10でネットワーク上にコンピュータが表示されない問題を修正する

Method 5: Edit Bind IP Option

Another fix that can help you with OBS error failed to connect to server is editing the Bind IP option present in Advanced OBS settings. Altering Bind to IP to default or other option available helps in resolving the connection error. Try the steps given below to edit it:

1。 打ち上げ OBS program をクリックします。入力したコードが正しければ、MFAの設定は正常に完了します File 開く 設定.

2. Now, in it, click on 高機能.

3. 次に、下にスクロールして、 ネットワーク section and expand the drop-down menu of IP にバインド.

4. Set it to デフォルト, in case it is already on Default then select network connection name with the IP address.

5. 完了したら、 変更を適用する and check whether OBS is able to connect to the server now.

方法 6: Windows を更新する

If there is no update available for OBS application on your device or even after an update you are still experiencing OBS error, then you must check an update for your system. Incompatibility issues of the outdated OS with the updated version of OBS program can be a cause for this problem, so try to install a fresh update for your system with the help of our guide How to Download and Install Windows 10 Latest Update.

また読む： Windows 10でネットワーク設定をリセットする方法

Method 7: Allow OBS Through Firewall

The next method that is extremely useful when it comes to an application unable to connect to the server, similar to this case, is to check if the Firewall, a pre-installed security software of a system, is blocking the application. If it is a possibility in your case then you must allow OBS through Firewall in your system to resolve OBS not connecting to server. You can also check our guide Allow or Block Apps through the Windows Firewall to implement the method.

Method 8: Lower MTU Size

Maximum Transmission Unit, also known as, MTU, is used by OBS to set the maximum size of the network packet. The streaming server used for OBS can drop the packets that are sent by a client that are actually much greater in size than the configured MTU. If this happens, OBS is failed to connect to server issue can arise. In such a situation, lowering the MTU can be of help. You can lower its size using the steps below:

1。 の中に Windowsサーチバー、 入る PowerShell、をクリックします 管理者として実行.

2. 次のように入力します。 command とヒット キーを入力してください.

netsh int ipv4 サブインターフェイスの表示

3. 次に、 ネットワーク名 セクションに インタフェース column and execute the given  command.

netsh interface ipv4 set subinterface <subinterface name> mtu=1400 store=persistent

4. Now, execute the following  command again to check if the MTUサイズ 変更されました。

netsh int ipv4 サブインターフェイスの表示

5. ついに、 リブート PC and check if the connection issue in OBS is now settled.

また読む： Fix Twitch Resource Format Not Supported

方法 9: ルーターをリセットする

If none of the above-mentioned methods have helped you till now, the last possible reason can be corrupt router settings resulting in OBS error failed to connect to server. In this case, reset the router to factory default settings. This can be done simply by pressing the reset button that is present at the backside of the router or through the web portal for which steps are given below:

Note: Resetting the router will reset all of the device settings.

1。 ブラウザを開いて入力します 192.168.1.1 or 192.168.1.2 そのアドレスバーに。

2. 次に、 資格情報 をクリックします。入力したコードが正しければ、MFAの設定は正常に完了します ログイン.

3. Next in 設定選択 リセット、次に開きます 診断法.

4.さて、 メンテナンス タブをクリック デフォルト設定に戻す.

Once the process is complete, the router will restart on its own.

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We hope that this doc could help you to fix OBS error failed to connect to server with the 9 best methods possible. If you have any queries or suggestions then feel free to drop them in the comments section present below.