So, I’ve been a long time insync user, and I’m only reporting this for the sake of others. - I’ve long since passed the point of expecting either a) support or b) problems to stop - and you should also.
Four or five days ago I downloaded a half dozen files from a server, and put them in a new folder in my (local) Google Drive heirarchy. This is synced with Insync.
I checked in the app that the folder was synced. Insync had a green icon, and so did the folder. Over the next couple of days I have restarted my computer at least once, and insync itself at least once.
Two days ago I wanted to delete the folder locally, so once again checked that the icons were green, and then selected unsync. The folder was deleted from my local computer - as is expected.
Yesterday I went to re-sync the folder to grab some notes from one of the files. It synced almost immediately. Empty.
No idea what happened to the files, but I need to re-download them from the server again. This program is notoriously unreliable.