@derin If email works, you can just click
Reset passwordin the login page and you will get an email with the reset link. If email is wrong or does not work, you can SSH into the server and run
cloudron-support --admin-login. This will give you a one time use password (will also print the username to use). You can then go to Profile and change the password. Note that you have to run the command again to get a new password when changing the password.