smchr - 2021-01-08

I'm programming an opus A3 using CODESYS V3.5 SP16 Patch1 and OpusA3-and-OpusA6-
So far so good, my problem is the variables in my global persistent variable list do not persist when I remove the power from the display. So my question does the Opus A3 support persistent Variables? And if yes where could the problem be?
Some additional information I have a global variable list and a global persistent retain variable list (my problem list) could these two conflict with each other?
Any help would be appreciated.