Openhabian-pi-raspios64beta cannot delete or copy files using sftp access

Just installed [openhabian-pi-raspios64beta]
and try to copy my latest backup filefrom the PC to the Pi4 but seems I am not allowed!
I am using Total Commander SFTP (as always).
Is there something I need to change here?

Where does it state to be a beta version? Version 1.6-alpha! “64bit version (for testing only, DO NOT USE IN PRODUCTION)”

1 Like

Your answer doesn´t answer my question!

This is the file name when you download it!
openhabian-pi-raspios64beta-202007302224-git0290f04-crc93729328.img.xz

Nevertheless I restarted and suddenly I can copy again - strange…