RE-installed HA but can't re-install Husqvarna Automower

[nolenjohan]

Prerequirements
[ ] I have connected my mower(s) to the Automower Connect App
[ ] I have connected my Husqvanra developers account to the Authentication API
[ ] I have connected my Husqvarna developers account to the Automower Connect API

Describe the bug
When trying to add the integration ((after installing it through HACS) I constantly receive this web page:

Expected behavior
An opportunity to connect to my Husqvarna Application.

Screenshots

Additional context
It was working fine before the re-installation of HA, I even created a new Husqvarna Application but without success.

[Thomas55555]

Have you had an look at #263 this looks quite similar?

[nolenjohan]

I solved it by removing existing credentials for this integration in HA, after the new installation I added a backup which had the credentials included.