Fortunately everything worked as I left yesterday. No problems again...so far; I'll keep my fingers crossed.
A few things come to mind:
1. Maybe a ridiculous thought, but I since I installed my new Mini a week ago (from iMac Time Machine backup/Sonoma), I have 2 Time Machine icons....
If I "show info" on one, it says "App (Universal)/ Location Macintosh HD - System-Apps".
The other one says: " App (Intel) Location: LaCie de Professional 10Tb-Apps".
Could that be a problem?
2. When I open Finder, I can ofcourse see my external HD (named "LaCie d2 Professional 10Tb"). When I select this drive there' s (again ofcourse), "Backups". When I open this, I see 2 maps; "iMac from GBM" and "MacMini M4Pro from GBM".
Both maps are inside the external and it seems backups from my earlier iMac and my new Mac mini are split.
Could that be a problem?
(shouldn't I combine these 2 maps into one?...if so, how?)
Thank you!