Guill19

I downloaded a program that was clean according to Kaspersky, but was flagged as a Trojan.MulDrop20.3157 by 2 other virus programs DrWeb and FileScanIO. The program was installed on my PC and I'm worried I might of let a Trojan install on my system. Should I attach the program? Not sure if that is okay so waiting on the okay from you guys.

Okay I got it. It updated to 100%. Thank you for the help.

I reinstalled Kaspersky, then went to update, it got to 85% before saying it was finished. After that it goes to 21% before ending. This is the address, https://s06.upd.kaspersky.com. Is it actually updating and I'm a total moron? It use to go to a few update sites before, not only the one above.

I went through those tips and still no fix. Should I reinstall Kaspersky Total Protection?

After installing version 21.3.10.391(g), Kaspersky wont update manually. It starts updating, goes to like 5% then says its complete. It normally went to 100% before finishing,

It worked for me too, thanks everyone!

I am having the same problem followed the instructions and put the root certificate into Firefox and still getting the error. How did you put it in Thunderbird?