[GH-ISSUE #958] Barrier not starting up on macOS Big Sur 11.0.1 #769

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opened 2026-05-05 07:03:04 -06:00 by gitea-mirror · 13 comments
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Originally created by @raffimohammed on GitHub (Nov 24, 2020).
Original GitHub issue: https://github.com/debauchee/barrier/issues/958

Describe the bug
Barrier not starting up after upgrading to macOS Big Sur 11.0.1

To Reproduce
Start the Barrier application

Steps to reproduce the behavior:
Start the Barrier application

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots
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Desktop (please complete the following information):

  • OS: [macOS Big Sur]
  • Barrier version [2.3.3]

Additional context
Error logged in /var/log/system.log:
Nov 24 06:38:08 computer1 com.apple.xpc.launchd[1] (application.barrier.51427154.51427160[6700]): Service exited with abnormal code: 1

Add any other context about the problem here.

Originally created by @raffimohammed on GitHub (Nov 24, 2020). Original GitHub issue: https://github.com/debauchee/barrier/issues/958 **Describe the bug** Barrier not starting up after upgrading to macOS Big Sur 11.0.1 **To Reproduce** Start the Barrier application Steps to reproduce the behavior: Start the Barrier application **Expected behavior** A clear and concise description of what you expected to happen. **Screenshots** If applicable, add screenshots to help explain your problem. Please do not link to image hosting sites, as these can be ephemeral. Instead, attach them to the issue. **Desktop (please complete the following information):** - OS: [macOS Big Sur] - Barrier version [2.3.3] **Additional context** Error logged in /var/log/system.log: Nov 24 06:38:08 computer1 com.apple.xpc.launchd[1] (application.barrier.51427154.51427160[6700]): Service exited with abnormal code: 1 Add any other context about the problem here.
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@senf666 commented on GitHub (Nov 25, 2020):

working fine on this Big Sur installation.

<!-- gh-comment-id:733590604 --> @senf666 commented on GitHub (Nov 25, 2020): working fine on this Big Sur installation.
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@kierandelaney commented on GitHub (Nov 27, 2020):

I had a very similar issue - eventually after a restart I started getting the prompt to grant Accessibility rights - which were already ticked. Whatever I did, app launch triggered this request. I unticked and removed the app, started it, granted permission again and it finally opened. I am not sure what happened to the permissions, it was like Barrier couldn't see they were already set. 🤷‍♂️

Might be completely different, but I also had the same system log entries before the restart.

<!-- gh-comment-id:734945536 --> @kierandelaney commented on GitHub (Nov 27, 2020): I had a very similar issue - eventually after a restart I started getting the prompt to grant Accessibility rights - which were already ticked. Whatever I did, app launch triggered this request. I unticked and removed the app, started it, granted permission again and it finally opened. I am not sure what happened to the permissions, it was like Barrier couldn't see they were already set. 🤷‍♂️ Might be completely different, but I also had the same system log entries before the restart.
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@raffimohammed commented on GitHub (Nov 27, 2020):

Restart did not help. I uninstalled and installed the application which prompted me for Barrier to use Accessibility privileges (Settings --> Security & Privacy --> Accessibility). I unticked and removed the older application; and gave access to the newer application. Then I was able to start the application.

Here is the log after the successful launch of the application.

Nov 27 10:48:49 computer1 com.apple.xpc.launchd[1]: Coalition Cache Hit: app<application.barrier.64501363.64501490(501)> [5871]

<!-- gh-comment-id:734951766 --> @raffimohammed commented on GitHub (Nov 27, 2020): Restart did not help. I uninstalled and installed the application which prompted me for Barrier to use Accessibility privileges (Settings --> Security & Privacy --> Accessibility). I unticked and removed the older application; and gave access to the newer application. Then I was able to start the application. Here is the log after the successful launch of the application. Nov 27 10:48:49 computer1 com.apple.xpc.launchd[1]: Coalition Cache Hit: app<application.barrier.64501363.64501490(501)> [5871]
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@kierandelaney commented on GitHub (Nov 30, 2020):

I upgraded a second system at the weekend to Big Sur and exactly the same thing happened. This time, I went straight to removing the permission and re-adding it to fix.

<!-- gh-comment-id:735652569 --> @kierandelaney commented on GitHub (Nov 30, 2020): I upgraded a second system at the weekend to Big Sur and exactly the same thing happened. This time, I went straight to removing the permission and re-adding it to fix.
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@jchien83 commented on GitHub (Dec 8, 2020):

On Big Sur 11.0.1 and Barrier v2.3.3 I am able to get the server running on macOS but when using the client it's stuck on Barrier is starting.

<!-- gh-comment-id:740658751 --> @jchien83 commented on GitHub (Dec 8, 2020): On Big Sur 11.0.1 and Barrier v2.3.3 I am able to get the server running on macOS but when using the client it's stuck on Barrier is starting.
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@raffimohammed commented on GitHub (Dec 9, 2020):

@jchien83, can you delete the client application's privileges (Settings --> Security & Privacy --> Accessibility)? Don't just uncheck and check back the checkbox beside the Barrier application logo. Delete it by using the "-" minus sign. When you restart the Barrier application it should prompt you to provide the application Accessibility privileges.

<!-- gh-comment-id:741534839 --> @raffimohammed commented on GitHub (Dec 9, 2020): @jchien83, can you delete the client application's privileges (Settings --> Security & Privacy --> Accessibility)? Don't just uncheck and check back the checkbox beside the Barrier application logo. Delete it by using the "-" minus sign. When you restart the Barrier application it should prompt you to provide the application Accessibility privileges.
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@jchien83 commented on GitHub (Dec 9, 2020):

@jchien83, can you delete the client application's privileges (Settings --> Security & Privacy --> Accessibility)? Don't just uncheck and check back the checkbox beside the Barrier application logo. Delete it by using the "-" minus sign. When you restart the Barrier application it should prompt you to provide the application Accessibility privileges.

I got it working. It helps if I look at the logs. It was complaining about the Macbook name being rejected.

<!-- gh-comment-id:741740181 --> @jchien83 commented on GitHub (Dec 9, 2020): > @jchien83, can you delete the client application's privileges (Settings --> Security & Privacy --> Accessibility)? Don't just uncheck and check back the checkbox beside the Barrier application logo. Delete it by using the "-" minus sign. When you restart the Barrier application it should prompt you to provide the application Accessibility privileges. I got it working. It helps if I look at the logs. It was complaining about the Macbook name being rejected.
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@JJFrampton commented on GitHub (Feb 4, 2021):

I had a very similar issue - eventually after a restart I started getting the prompt to grant Accessibility rights - which were already ticked. Whatever I did, app launch triggered this request. I unticked and removed the app, started it, granted permission again and it finally opened. I am not sure what happened to the permissions, it was like Barrier couldn't see they were already set.

Might be completely different, but I also had the same system log entries before the restart.

This worked for me instantly, thanks.

I didn't have to remove the the app, just unchecked it, then relaunched the app and granted permissions again.

👍

<!-- gh-comment-id:773582957 --> @JJFrampton commented on GitHub (Feb 4, 2021): > I had a very similar issue - eventually after a restart I started getting the prompt to grant Accessibility rights - which were already ticked. Whatever I did, app launch triggered this request. I unticked and removed the app, started it, granted permission again and it finally opened. I am not sure what happened to the permissions, it was like Barrier couldn't see they were already set. > > Might be completely different, but I also had the same system log entries before the restart. This worked for me instantly, thanks. I didn't have to remove the the app, just unchecked it, then relaunched the app and granted permissions again. :+1:
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@ericlowry commented on GitHub (May 22, 2021):

Ok, the trick for me was to un-tick the permissions and actually remove Barrier from the "Allow the apps below to control your computer" list. I clicked the minus button '-' at the bottom of the list to completely remove Barrier from the list altogether. And then I clicked the add button '+' (right next to minus) and added Barrier back into the list. Worked like a charm, no reboot required...

<!-- gh-comment-id:846424745 --> @ericlowry commented on GitHub (May 22, 2021): Ok, the trick for me was to un-tick the permissions and actually remove Barrier from the "Allow the apps below to control your computer" list. I clicked the minus button '-' at the bottom of the list to completely remove Barrier from the list altogether. And then I clicked the add button '+' (right next to minus) and added Barrier back into the list. Worked like a charm, no reboot required...
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@emacstheviking commented on GitHub (Jul 26, 2021):

Doesn't work for me, keeps saying 'Starting' but the client laptop won't connect, keeps on saying 'ERROR code 9'. I tried all the other remedies in this thread as well.

<!-- gh-comment-id:886496612 --> @emacstheviking commented on GitHub (Jul 26, 2021): Doesn't work for me, keeps saying 'Starting' but the client laptop won't connect, keeps on saying 'ERROR code 9'. I tried all the other remedies in this thread as well.
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@raffimohammed commented on GitHub (Jul 27, 2021):

Doesn't work for me, keeps saying 'Starting' but the client laptop won't connect, keeps on saying 'ERROR code 9'. I tried all the other remedies in this thread as well.

Can you connect to server_ip:24800 from the client laptop?

<!-- gh-comment-id:887195912 --> @raffimohammed commented on GitHub (Jul 27, 2021): > Doesn't work for me, keeps saying 'Starting' but the client laptop won't connect, keeps on saying 'ERROR code 9'. I tried all the other remedies in this thread as well. Can you connect to server_ip:24800 from the client laptop?
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@emacstheviking commented on GitHub (Jul 27, 2021):

No, I used to server to verify IP then on client I unticked auto config, entered 192.168.0.2:24800 and it still eventually timed out with error 9.
I have the Firewall disabled on both the client and the server.

<!-- gh-comment-id:887240325 --> @emacstheviking commented on GitHub (Jul 27, 2021): No, I used to server to verify IP then on client I unticked auto config, entered 192.168.0.2:24800 and it still eventually timed out with error 9. I have the Firewall disabled on both the client and the server.
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@raffimohammed commented on GitHub (Sep 3, 2021):

No, I used to server to verify IP then on client I unticked auto config, entered 192.168.0.2:24800 and it still eventually timed out with error 9.
I have the Firewall disabled on both the client and the server.

Can you ping 192.168.0.2 from the client? ..and nc -vz 192.168.0.2 24800 from the client?

<!-- gh-comment-id:912288176 --> @raffimohammed commented on GitHub (Sep 3, 2021): > No, I used to server to verify IP then on client I unticked auto config, entered 192.168.0.2:24800 and it still eventually timed out with error 9. > I have the Firewall disabled on both the client and the server. Can you ping 192.168.0.2 from the client? ..and nc -vz 192.168.0.2 24800 from the client?
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Reference: github-starred/barrier#769
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