I am not able to download or send my email using Microsoft or Thunderbird. There seems to be virus or a spyware that seems to take control the computer. I have had the same problem before and I re-formtted the entire computer and problem went away. Now the problem is here again and the ISP and every other person has infomred me that Port 25 is being hijacked by a email virus. I can continue to use my computer for other normal tasks. I however, cannot send or receive any emails.
Now another computer in the same network is having the same problem.