I've noticed that sometimes when a file is downloaded, the queue list doesn't get updated for a quite number of files.
After a while of downloading, it seems that if the 'game' was alredy downloaded and tried to transfer it to the MyrentDownloads folder, and crashes the program, without updating the download queue and thus stuck in a loop if unnoticed
And a logging checkbox for when in case it crahes (with ane xample of this) you could see in a .log file showing in order to look for the error