My SFTP connection works fine for file transfers, but editing of remote plaintext files no longer works well. When I press F4 to open a remote text file in a local editor, and save changes, the Queue window pops up in the bottom part of WinSCP. Most of the time, the status of this operation hangs in the 'waiting' stage, but this is random because sometimes it works and then the queue panel disappears. When it does work, however, I still have to right click and choose Start Process, as for some reason it puts itself into paused mode.
Any suggestions what might be the problem? Thanks!