On three Site Collections we have the problem that they cannot be assigned to another HUB.
These are assigned to HUB side "A". If I now change (no matter where) the assignment to a different HUB-Site, everything looks good for the time being. Even with repeated STRG+F5 and calling in other browsers everything looks good.
BUT if I now wait a few minutes (less than 5 min.) and visit the three pages again, they are assigned to the old HUB-Site again... - I repeated this many times over a time period of 2 months... - I am the only person who is doing this task. - I already tried to delete the HUB association with the some result.
Maybe somebody has a hint which further checks I can do to find out whats going on...?