Hello all,
I have a TMG 2010 SP2 RU5 server running on Hyper-V (Server 2012 R2). Once in a while, not longer than 2-3 weeks, TMG stops responding to any request. It has direct connection to internet with its public IP setup interface. But even TMG itself cannot connect to the internet when the problem happens. That results in unability to do its NATting, Publishing and VPN duties.
All firmware and drivers are up to date on the hardware.
Issues were there since the first install date, which started with 2010 SP2 RU4.
The worst part is, restarting the server is not a solution. I have to uninstall and reinstall some TMG Rollups to resolve the issue. But since I am fed up with the problem, I take snapshots regularly and I switch back to the latest when I have the issue.
Any suggestions on this?
Thanks.