PIN-code from Altinn letter
In order to use this login method, you have to order single-session PIN codes from Altinn.
Once you start using a new code letter, older code letters that you might have will be invalid.
A single-session PIN code letter from Altinn contains 30 codes, and cannot be used for login through MinID. MinID has its own type of code letter containing 20 PIN codes.
Did you fill in incorrect national identity number/user name or code three times?
If so, your user will be blocked for 1 hour. The login methods connected to ID-porten will not be affected by this. You can still log on with MinID, BankID etc.
You enter login by choosing Log on > Proceed to alternative log-in methods > Single-session PIN code from an Altinn letter.