You didn't understand.
You should edit something in the setup or posteditor and save it. Then it might provoke a permission change as it did with me.
Already tried that. Still same thing........
EDIT: Changed setup settings for the 5th time and now it's working...... but something is definitely wrong with sBorg, cause every other day, some other problem pops up....
No problem here. All files end up neatly in my FileSe account.
someone has tried to bruteforce attack your fileserve account , try to make a new one and use for a while , it may take some time until your fs account gets back2normal