Initialization Error

When I open my trackernetwork application I get an “Initialization error” and below that it says “Something went wrong intilizing the app. Press the retry button below to retry”. Nothing happens when I click the retry button. Closing the app and reopen does not help and deleting and reinstalling does not help either. I have tried using a VPN too, but that gives me the same error.
I have an Iphone 12 running iOS 16.0