uTorrent does not remember any new torrents added

[dims12]

Yesterday I have runned uTorrent with winodws build in scheduler once. Once it was running, I have runned another instance of uTorrent in parallel. After that uTorrent lost it's ability to remember added torrent. I.e. all new torrents, added to program after yesterday, are forgotten by program upon exit.

I beleive windows scheduler is the reason. Probably it is running under some system account or in different environment, so that uTorrent does not know where to put list of torrents, or access rights were changed wrongly.

So the question is: in what specific file uTorrent stores a list of torrents which is seen in main program window?

Thanks.