Issue
MTA-File update Error, code = 4038
PVR block values changed from TAC Vista not saved in MTA file
Environment
TAC Vista
TAC Menta
TAC Xenta 401, TAC Xenta 301, TAC Xenta 302, TAC Xenta 281, TAC Xenta 282, TAC Xenta 283
Cause
This could be because the changes made leads to a division by 0.
Resolution
Open the MTA file and check if the changed value can cause a division by 0.