I got this just now:
And then 5 minutes later I got this:
So, back to square one :/
I checked your account, and I can see that one of our agents is assisting you on this ticket number: 30431511. It looks like the limitation on your account has already been lifted.
I am having this problem as well. I had verifiled my ID beforehand, and I just had my name changed to a preferred name. Now it's not allowing me to accept proposals anymore.
I tried to go to the upwork help, but everytime i sign in, it signs me out for some reason. So i am writing here instead.