Error Message Unzip library

Getting the message
The unzip library failed to open /Users/Toby/Library/Containers/com.omnigroup.OmniFocus2.MacAppStore/Data/Library/Application Support/OmniFocus/OmniFocus.ofocus/00000000000000=C11942B3-E253-4F1C-B2DD-A9666A1B90B9+jBqZzz18V23.zip.
Can’t restore from backup as tht option is greyed out and the pop up keeps appearing with the message above
Have my ios dtatbase intact
Help please

@tobyjoll I think your best bet is to contact Omni Support to make sure you get the help you’ll need. This is mostly a user forum, so, while someone might be able to help out if they’ve seen this before, going right to the Omni Support Humans will likely be the fastest path.

Good luck!

ScottyJ