Integrity of the safety relevant data fault?

Hi PLCnext Engineer and 2152 firmware 2020.3.1 I have 2 PLC programs there is started to come whit this fault: safe fault I have before seen this fault, but it normally go away when restarting the Program: safety fault

Hi Emil, This is a known issue with PLCnext Engineer that does not affect the correct operation of the PLCnext Engineer project on the PLC. ~ Martin.