Thank you so much _Manoj_Kumar! 9 rows of data were somehow removed from the XtkNewID table when I imported the new schemas and I had to manually add them back to the table to resolve the errors.

It looks like the primary id sequence for this table is reset to 0 after my schemas import (the schemas were for new custom tables and did not have any changes made to any out of the box schemas). How do I reset this primary key to start from the latest value + 1?.