[vpn-help] Upgraded to Windows 10, Outlook 2010 no longer connects

David A. Esquivel dae at qcapital.com
Sat Aug 8 08:38:07 CDT 2015


Sounds like a DNS issue.  Any Connect does split DNS by default.   WIN 10 may have a security issue preventing Shrew from changing your DNS.  Have you tried "Run as Administrator"?



Sent from my T-Mobile 4G LTE Device


-------- Original message --------
From: "Mark A. Sibert" <marksibert at gmail.com>
Date: 08/07/2015 23:20 (GMT-05:00)
To: vpn-help at lists.shrew.net
Subject: [vpn-help] Upgraded to Windows 10, Outlook 2010 no longer connects

So here's a weird problem...

I have Shrew 2.2.2 (x64) installed.  Prior to upgrading to Windows 10, everything worked.

After upgrading to Windows 10, Outlook 2010 will no longer connect to the Exchange server.  It's worth noting that I have to be on VPN to connect to Exchange.  No outside access is allowed.  Outlook Web Access also does not work, so it seems to be a routing issue, and not an Outlook issue.

When I connect using the Cisco Anyconnect client, Outlook 2010 works.  OWA works too.

I tried 2 different configurations in Shrew.  In one of them, I had it obtain the topology from the server and tunnel everything.  In the other config, I copied the routing information that was displayed in Anyconnect.  That tunneled everything but excluded my 192.* network and one other network.  The behavior was the same in both cases.

I can access internal web pages while on the VPN, so the connection is definitely established and some things are being routed.

Has anyone else run into this, or know what might be happening?  I tried reinstalling Shrew 2.2.2.  I also tried the instructions at http://www.ruudborst.nl/shrewsoft-vpn-filter-blocks-traffic-on-windows-10/  but it didn't help.

Any help is appreciated!  Thanks!!
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