[Bug]: Try to Sign-up After Sign-in Fails - Broken

[kingdomseed]

Before submitting

• I searched existing issues and did not find a duplicate.
• I included enough detail to reproduce or investigate the problem.

Area

apps/desktop

Steps to reproduce

1. Don't have a T3 connect account
2. Launch the (today) nightly (at least it works here--haven't tried stable)
3. Go to settings
4. Click sign in to T3 connect.
5. Choose Github
6. Approve connection
7. Go back to T3 code
8. Failure--you don't have an account
9. Go back to settings
10. Click sign in to T3 connect.
11. Find the Sign up instead button
12. Try to sign up for T3 connect via Github
13. Get this: The current redirect url passed in the sign in or sign up request does not match an authorized redirect URI for this instance. Review authorized redirect urls for your instance. t3code://app/CLERK-ROUTER/VIRTUAL/sign-up#/settings/general
14. Relaunching the app allows you to try again but sign in doesn't seem to stick even after signup

Expected behavior

An account is created and you sign in.

Actual behavior

Does not sign in and prevents sign up or sign in.

Impact

Major degradation or frequent failure

Version or commit

0.0.32-nightly.20260801.970 (0ad91b6)

Environment

macOS 27.0 Beta

Logs or stack traces

Screenshots, recordings, or supporting files

Screenshot 2026-08-01 at 4.44.47 PM.png

Workaround

No response

[Project516]

I get that same issue on fedora linux.

[kingdomseed]

This seems to happen and produce different errors whether you sign in or sign up. The error is slightly different. I was able to complete signup and sign in of all places in the SwiftUI beta of T3 on TestFlight. But I cannot sign into nightly.

[OGZamasu]

I got this error too

[t3-code]

Closing as fixed by #5770: the Clerk sign-up redirect failure is fixed.