Comodo stops downloading a file that is okay (utorrent)

Hi.

I want to download a small tracking-file. Since I updated Comodo the last time, it wont allow me to download these files.
The Utorrent Program I can open. But when downloading the tracking-file the browser turns to a COMODO site saying:
“Sorry, “torcache.net” does not exist or could not be found”

Please let me know how to get rid of this blockage.
Thank you.

BR

Try changing your dns server back to the defaults: Change your DNS Server in Windows 7 [How to] | Windows 7 | Windows Tools, Help & Guides