Undecrypted files

[NoMoreNicksLeft]

I'm trying to upload files to a shared folder. These files are available and look/work normally to my own account when logged in, but others who try to see the content only see "undecrypted file".

If I move these to another folder, and back to the original in the web app, they then become available. But it defeats the purpose of command line tools and scripting.

Other unsanctioned mega tools (the Python library, rclone, etc) seem to have similar hiccups, so I doubt that this is megatools fault... but I was hoping that someone here might have insight into what's causing the problem and if it can be worked around.