Errors when making Contract Change Orders

when attempting to update the amount or accounts tab of a Contract Change Orders, two errors are occurring, and the change order is not saving:

Contractsio_update: Contracts record has not been locked.

An error was encountered updating the internal rolled flag.

Munis EERP

Contract Management 

This is a Munis EERP defect

Please download critical MUN-467205 from Tyler Deploy when available