demo3

I couldn't log in. So I cleared my data and now I can't log in. Is there any way to reset password for demo3? Or is there a problem that prevents you from logging in?

Just create a new account.

then I see a duplicate entry for the email

SQLIntegrityConstraintViolationException (... < QueryBuilder: 469 < DatabaseStorage: 95 < UserResource: 106 <...)

Use another email or use the same email on another demo server.

why can't i use demo 3 anymore? Any problems with him?

No problems. I'm just offering you an option if you don't remember your login details.

Can't I reboot somehow?

Reset? Unfortunately not.