Can't authorize cider with taproom on MacOS

[Brize-Glace]

Preflight Checklist

• I agree to follow the Code of Conduct that this project adheres to.
• I have searched the issue tracker for a bug report that matches the one I want to file, without success.
• I have confirmed that no support FAQ resolves my issue.
• I have checked that the correct behavior occurs on Apple Music Web (if applicable).
• I have verified that my issue is with a supported version and that it is with the desktop app (Support for other areas can be found in our Discord / on the appropriate repo).

How did you download Cider?

itch.io

App Information

{"clientInfo":{"client":"genten","env":"production","arch":"arm64","platform":"darwin","platformFriendly":"macOS","build":"desktop","clientVersion":"310","capi":"mt7gf0acyrsbdr4rfz3386b5","subversion":"0"},"buildInfo":{"version":"3.1.0-RC27","commit":"cd533af79320106f863dcc78895e117a206b4967","branch":"v3.1.0","buildDate":"1754948483151","changelogUrl":"3.1.0-release","codeName":"Gala"}}

Operating System

Windows

OS Version

MacOS 26.1

How would you describe your issue?

Backend (macOS/Linux)

Commit Hash

cd533af79320106f863dcc78895e117a206b4967

Describe the Bug

I can't authorize Cider to access updates.
{"message":"Route GET:/taproom/callback?code=eyJhbGciOiJSUz[....]eLgOBsl3KeeFJDy6gT2w not found","error":"Not Found","statusCode":404}

Steps to Reproduce

1. Install Cider 3.1
2. Go on updates tabs
3. Follow steps to authorize cider with Taproom by loging you in with Itch.io or Discord (supporters)

Anything else?

<3

[piepmax]

I have the same problem on linux arch.
Poor reactions for a paid software.