Reset password / one-time login
ℹ️ Info: If you’ve forgotten your password, the same steps below apply.
- Open app.4service.io. You first see the Welcome page – tap Login there.

- In the Sign-in dialog enter your username and password. To reset, choose Forgot your password?.

- On first login you enter the temporary password from the email.
- Then set a new password.
Requirements:
- at least 8 characters
- upper and lower case letter
- at least one special character
Allowed special characters: !@#$%^&*(),.?":{}|><+-.
ℹ️ Info: Characters such as Ä/Ö/Ü/ß/_ are not allowed.
ℹ️ Info: If a password is rejected despite valid rules, it may be considered insecure/blocked – choose a different one then.
On first login, MFA setup starts directly afterward.