Hey,
What version are you running? Refer to here and upgrade to the very latest version.
There is a spinny circle thing happening when they users click save.
I had twitter auth work easily enough but had to wrestle with Google+, here is my support dialogue that might be able to help you too:
http://userproplugin.com/userpro/forums/topic/important-v1-0-66-google-connect-please-read/
Fixed my issues – I just need traffic and more users. 😉
Happy to report back that after the upgrade, things are all fixed. 🙂
I am having the same issue, I can’t verify my purchase… or update any of my profile details. In fact, I’m having the exact same problem on my website… http://www.fairbnb.net
This isn’t a minor issue.