Thanks for responding, i seem to have fixed it by force attaching the drive to a different pc (was unable to detach too), then reinstalling clouddrive and reattaching it to the old pc. i've turned it down to 6 up threads and 20 down now, which still seems to fill up my bandwidth (33mbps up, 330 down)
it seems to have somehow crashed in the authorization, in such a way i was unable to reauthorize it.
If it stops working again i will definitely report back
