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