Hi claudiopomo and justin,
I’m sorry you had to downgrade the plugins back down to 3.1. But I have good news! We just pushed a hotfix for this problem. Please try downloading Eventbrite Tickets 3.2.1 and updating back to The Events Calendar 3.2. That should get everything running smoothly again. Of course, if you do still experience problems, please let us know. Thank you for your patience while we got this hotfix made and tested!
Best,
Leah