OP-Z not recognized as disk

Hi, I was trying to connect my OP-Z with my pc. When I switched to content mode, I get the message from my windows pc “Datenträger einlegen” (something like “insert the storage medium” in english). I cant get access to the files on the OP-Z. Even a factory reset didnt solved it.

Does anyone experienced the same?

Thanks a lot.

nj

Try selecting content mode before connecting to PC.

CB

Thanks @cloudburst it worked instantly. It would be nice anyway if it would work the other way.
Any idea what causes this malfunction?