[bluevelveetaelvis]

Thanks Tim!

I didn't even know that feature existed, but thanks for taking the time to point it out and help.

I ended up resolving this the other day by backing up the OmniFocus database to my Desktop, then moving ~/Library/Application Support/OmniFocus/ to the Trash.

I then opened OmniFocus and as expected it was in default state, then I opened the backup file. I was very glad to see OmniFocus allows you to have a backup and your current database open at the same time, that had been my hope. I then just dragged all the projects from the backup to the current OmniFocus window.

Happy to see there is a easier and less hazardous way of bring back the default contexts though. Thanks again.

Best regards,
Sam