New Transmission add-on thread

first thanks for the work.

I just installed 2.11 and got everything up and running.
changed a few things in the settings.json file

most importantly for my issue, I think

"download-dir": "/c/NAS/completed",
"incomplete-dir": "/c/NAS/downloads",
"incomplete-dir-enabled": true,

these directories exist but I'm seeing errors when downloading torrents (these were existing unfinished torrents in the /c/NAS/downloads directory already)
the files begin to download for a bit then I see the following error

Error: Permission denied (/c/NAS/completed/name.of.torrent)

any clues? just looks like it doesn't have permission to copy the file into the download directory. I can access the completed folder through finder and create folders/delete/etc. I had the graphical version of transmission running locally on my Mac, using these directories before I installed the ReadyNAS add-on.

Thanks!