Check FTP user section of CP and see that you have it in sync with the other 200MB, I’d bet it is still at 100MB and giving the “disk full” or “quota full” error, if it is set properly I may need to manually sync the quotas for you.
I had this same problem. The quota read 1000 MB used of 1000 MB and the transfer ftp read 566.8 MB used (or thereabouts).
Just to understand this, how come the system stopped when the transfer wasn’t maxed out but the quota was? What exactly is the difference between these?
And so I increased the quota and it worked fine. But will this cost me? There is nothing like 1000 MB of files on the domain so I don’t quite understand what is happening here.