I have a sonicwall TZ170 with IPS and Gateway Anti-Spyware. No matter what I try all files when I try and down load them say corrupt. I have shut down IPS and Gateway Anti-Spyware. That did not help. I also made rules for the ports that did not work.

If I take the sonicwall out I can down load fine. I was hoping someone else has had this problem and was able to get around it.