Unable to log into CC desktop app

I created my Adobe account using my Google identity, which worked and triggered the CC desktop app download. Once that completed, I opened the CC app and there's no way to log in via Google. I can either log in using my email address or create a new account. If I click create new account, it doesn't give Google auth as an option. If I try to create new account using my Gmail account, it says it already exists (which makes sense). I tried resetting my password from within the CC app, and that generated notifications to my phone to confirm, which I did and I completed the reset successfully. However once that part was done, it wouldn't let me log in; the last stage of the login always results in the app signing me out.