Working on a solution locally, the password is just Password01 for testing right now. I wrote some code for a custom controller, and after a restart I can't login. I've even tried to reset the admin password as per the docs but I still get:

Oops! We couldn't log you in. Please check your credentials and try again.

It means the user was locked, it happens automatically after a certain amount of failed login attempts - to prevent bruteforcing logins

view in conjuction with

failedLoginAttempts

and

lastLockoutDate

either in the db UmbracoUsers table or back office https://cdn.discordapp.com/attachments/1235295291305889792/1235538662356156446/image.png?ex=6634bc8c&is=66336b0c&hm=a7f4527cb5a32c47d0100f0bd64f03530bef29d200af0f20be13cd94022ac955&