E2e folder: "Permission Error" / ""You are not permitted to upload to this folder"

This is happening when I create a folder with the Android client, enable encryption and then try to add a file. What am I doing wrong?

There seems to be a message in the logs saying “OCA\DAV\Connector\Sabre\Exception\Forbidden: client not allowed to access end-to-end encrypted content”.
Does anybody know what that means?

Same here, have not been able to add any files via android client…any help/instructions on how to properly do it would be greatly appreciated.

In addition, I am not really sure how to do it via the Linux client, any help/instructions would be a great help.

Or just please point to the link in the documentation if it exists…

Thank you!