Error 401 when building a profile

**Describe the bug**
I'm trying to create a community and a profile. I get stuck in the "build your profile" step.

relay returned 401 Unauthorized: NIP-98: NIP-98 HTTP Auth verification failed: event timestamp outside ±60s window (delta: 109s)

**Steps to reproduce**
1. Go to Create a community
2. Click on next
3. Fill an username
4. See error

**Version and platform**
Find your version at the bottom of the Settings sidebar. Write "unknown" if you can't determine it.
- Buzz version: 0.5.1
- OS: macOS 15.3.1

**Logs / additional context**
Paste any relevant logs, error messages, or screenshots here.