Look into the way the Switchboard works.  This is a built-in item in Access.  As it is it has an 8 item limit but once you understand how it...

Do remember to update all bit records from null to a value. if not your,problem will persist. I also run Access frontend and had simular problems.

When I've had this error it was caused by setting a default on a bit column that already had nulls in records. To fix, I populated the nulls with the...