Antigravity Windows client: post-auth failure (failed to set auth token)

Google Antigravity
1

Reproducible on Windows across multiple Google accounts and networks (including cellular hotspot).

OAuth login succeeds, but Antigravity client consistently fails post-auth with:
client.go:137 failed to set auth token
Cache(userInfo): SingleFlight refresh failed

Occurs when run as admin and non-admin.
Occurs after clean cache + storage reset.
Occurs on multiple accounts.

This appears to be a client-side token persistence / IPC regression.
Knowledge never initializes as a result.

2 Likes
2

having the same issue, even tried older versions, nothing I can do locally seems to fix it.