I have 4 systems and have been using one parent system to aggregate all of the systems.
It was working fine until 23/nov/2022 at 11:20 am. Now, when I go to any child system, the Parent System is set as “None”.
And even if I change the Parent System and click Save it won’t save.
If I go to the settings of that child system again, the Parent System still as “None”.
Any ideas to help me out?