An answer to this problem could be that every time I do something like delete files in a server/host, it come out in the news... so, the missions that are suppose to copy files in a host/server that doesn't exist must be cancelled!!! (you could do the "mission list" section with a new column "State:" so, this way, it could say if it is available or not)
Well... I hope that you could fix this problem!!!
(I am from Argentina, sorry if my english is not good


