05 Jun 2022 17:06
i had the same with my older sd card and r60.
You can try this as an workaround:
-Boot with inserted SD Card
-Open Directory Opus
-In D.Opus at the lower left side you can see your devices. Klick on SD-Card there.
- An Error Windows appears with some Buttons. Klick Mount. Should be the one in the middle.
In my case SD0 appears on the Desktop after that and I can use it.