plesk repair kit can't login

Because of a mistake I wanted to use the repair kit with my access data, unfortunately it doesn't load

Hi, I have a Plesk error and the page has a button to click that goes to Repair Kit. However, I don't think I can use it because it says that the username and password are not an admin, but of course, I'm an admin. I'm using the root password given by Plesk when i installed it. Which...

Hello my problem is this: I can login at my plesk, so that means my credentials are ok. But when i go to https://MYSERVER:8443/repair/ The window asking my credentials pops up, I input the same credentials as the ones I use in plesk. Then it thinks for a second and asks the credential again...