Discover Media PQ 0245 reboot / emergency

[GolfFSI]

Hi guys,
I have here a PQ with EU_Pq 0245 HW 22. (5C0 035 680 B)
Booting whole time. I can see „welcome screen“ only and after some time it shuts off.

I have entered emergency download, put in SD with correct fw and it is switching from blue to red emergency screen with the information: „error occurred. No suitable update found. Please insert valid update container.“

Primary, I have read emmc and then folder /fs/ was missing completely. Very strange.
In console errors occurring on persistence. And emmc flush error, also.

Does anyone has an img for PQ and 0245 EU firmware?

Any suggestions, what can I do to get it work again?

Thanks in advance.