
Then the problem could be there.If your Kaspersky antivirus isn’t running as expected, and you’re unable to start it at all, you must look for the instant solution without losing your virus protection that is a valid concern.

But there shouldn't be a real problem because it contains only password policy and this: see the attachment.īut I am not really sure if the Kaspersky applies its policy. Windows GPO doesn't apply via VPN (I am solving this in another article). Well, there is one thing you should know. I've found several articles with this problem but with no real solution.Ĭould you please help me with this problem? So it is not an issue of the specific computer. So I took a spare PC and tried the same thing with the same settings and the result was. I was able to get into the mail only via an IP in browser again but not via Outlook. So I put the PC to the remote location via VPN and guess what happened! Nothing because it wasn't working (the port 443 was denied). I also noticed that if I use the name of mail server, it automatically switched into insecure http page and I could log in to the mail but if I used an IP address, it switched into secure https mode and I was unable to login to the mail.Ĭonsidering this I denied the 443 port in Kaspersky and surprisingly the Outlook, mail via IP and mail via server name were all working. When the all policies were on I was able to access the mail via name of the server in browser (mail-server/) but not via IP address of the server (all pings were successfull and I could log in via server name) - also weird. But we need the Kaspersky working so this is not a solution.ģ. When I turned off Kaspersky Endpoint Security, PC gains full access to the Internet (because the Kaspersky policy became inactive) and everything was OK and Outlook ran. Reinstallation of the KES didn't solve it.Ģ.


So I took this PC to my office for testing (now it was connected to local network).ġ. Settings for this PC: The connection to the Internet is disabled for all by Kaspersky Endpoint Security for Windows 10 (managed by Kaspersky Security Center from DC), except webmail and a few webpages needed for the work. It was weird because I did not do any changes within my VPN computers. They were able to access the mail only using browsers but not via MS Outlook. Few days ago I got a report that Outlook does not receive any emails. Well, I have a computer connected to my company network via VPN. I have a bigger issue with my VPN client and Outlook running on one of them.
