Errors with no code

[Spectro]

I'm getting errors on a bunch of my torrents. Under status, all it says is "Error:" after the tracker name.

[XxOsurfer3xX]

I am having that same issue, randomly all my torrents stop seeding with that message and I have to restart the deluge daemon for them to start seeding again.

I'm running deluge 1.3.6 on ubuntu server.