No archived alarm messages on runtime

No archived alarm messages on runtime

Zenon 6.22 sp1 running on PC;
Project working by some years, it has been changed PLC cpu:
Now, (realy i dont know since when) I have archived files.ALM on PC but i don't see them on Runtime; active alarm are showed correctly. I thought about max. dimension file reached but if this is the problem how I can reset it from Runtime?

This is a migrated post! Originally posted on 03.12.2020 by user Aleb. Please be aware that information can be outdated.