Recordings is getting deleted automatically

Does anyone else have problems with that saved Videos all of a sudden is getting deleted?

I had some recordings from last night that is now gone after a few hours and all my history is gone.

I have a 16GB SD card in it that isn’t full, have around 1,2 GB left.
Have started a repair on the SD card, will see it this helps.

Have never seen this behaviour before, have had this solution for about a year, homebase E with E-cams

ANyone got any ideas on how to solve this?
Got the last FW on the base. sub.