I purchased the pro-version from within the app (via Google play) on Nov 1st, and I still can't seem to log into the Synchronization page with my Google account.
Also, some unrelated bugs:
- when I tried signing up to this Q/A interface via my Google ID, I get an Error 400 (Error: redirect_uri_mismatch)
- when I tried registering at bugs.orrs.de, the captcha answer system does not work (I tried multiple times, and also got 2 friends to independently verify the consistency of my answers)