Can't move license plate if serial number has Blank issue and Blank receipt allowed

Symptoms

You can't move a license plate by using a Movement menu item if the serial number has settings of Blank issue allowed and Blank receipt allowed on the tracking dimension group, and if there are multiple license plates in the same location, some of which have serial numbers and some of which don't.

Resolution

This issue has been fixed by changes that were deployed in KB 4571546. Those changes will make the Serial number field optional when Blank receipt and Blank issue are allowed.