Unable to update account settings

The app works great overall. However, when I set up my account I accidentally input the wrong email address (just a typo). Ive since been unable to update my email address - keep getting the same error message that says "Unable to update account settings." Tried logging in and out, updating the app, trying every week... nothing works so it seems like a bug. Its frustrating since I know some of my invitees have tried to email me and gotten bounce back messages. Anyway as long as you dont need to ever change your account settings the app is a good choice.

cybrooklyn about Punchbowl: Invitations & Cards, v3.2