I did use the "this is incorrect" button and sent out a form to dispute the categorization, it seems to have worked because upon trying to load PSOBB today, the launcher was able to communicate with the patch server successfully and update itself as it should. No more error 908. :D
(Also I can access ultimapsobb.com without that malware warning now.)
It's been resolved. Soly, thank you for your assistance. 🙇♂️