If you are receiving an out of sync message, there are two quick options that usually help:
First, a quick delete and reinstall to refresh the app. This works most of the time!
It is always best to uninstall and reinstall the app to be sure that the app updates properly- we recommend deleting your app and reinstalling.
If this doesn't work, you may also want to try Public on the web, using our desktop application.
If neither of these work, please let us know. If you need help with a trade, please let us know and we'll be glad to assist.