I downgraded to the stable version and that error does not appear but the agent does not connect still.

The error appear in the v2.13 but not in the stable v2.12.

Super weird - can you try hard refreshing? This might be a weird client-side cache error, not a true error response from the API.

yeah we see this sometime. Doing STRG+F5 helps

I encounter this frequently in the dashboard, but assumed it was an issue with my browser.

We should investigate.

I am on version v2.13.0+56bf386 and I have the same issue as reported in #14053. CTRL+F5 does not help for my side. Also happens on multiple computers.

Hello. Any progrss on this issue?

@stirby do you know how can I reproduce this?

This issue typically arises when you're using the Coder dashboard and Coder server is updated.

@coder

✅ Coder workspace started! You can view the action logs here.

Workspace is available at: https://dev.coder.com/bpmct/issue-13919

@bpmct we see this sometimes with v2.18.5 too. This is not a fresh release as we deployt this version weeks ago. I do not know how to track this down.