Verisure - Cancelled contract, kept devices. Cannot add integration

Hey all.

I recently cancelled a long subscription I had with Verisure due to increaing life expenses and of course wanting to set up my own home security. I have their devices to keep. This includes the gateway, cameras and sensors. I am trying to add the integration in HA but to no avail. It simply wont accept my log in details even though they are correct. App also does not work anymore since I cancelled their subscription.

Am I missing something here? Thanks in advance.

Did you miss anything ?

Not really you cancelled your subscription, so they blocked your account!

You need your account for the integration… you either 1 pay a new subscription or 2 buy new security devices that support local stuff…

Was afraid of that. Thing is, integration didnt work (couldnt log in) even when I still had my account.
Nevertheless, do you think the gateway along with the devices would be useful to keep or throw away?