Creating A Merge Request Gives Timeout

When I try to create a merge request I get a 502 timeout error.

Scenario

1. Create branch off branch locally.
2. Make changes.
3. Commit changes with Fixes keyword.
4. Push branch to gitlab server.
5. Build runs successfully.
6. Try to create merge request, but return 502 instead.

If there is any additional information I can give you let me know.