@binoxmsp Hi! and thank you for posting here. I’m sorry that incorrect info has been blocking you so far. I am sure we can get it sorted out though!
I believe the correct link would be to this developer support form. Since there are two different domains we need to manually validate the ownership in order to accept them in the submission.
If that doesn’t get you unblocked please let me know, and if you could also let me know the name of the integration I’ll be able to look up the history and help more if you are still blocked.