I have a problem that is causing much impact on the company. I have a server with TMG 2010 (SP2) + Windows Server 2008 R2.
I enabled the feature in TMG VPN client.
The VPN (RRAS specifically) is very unstable, failing to accept any new VPN client connection 5 to 10 times a week.
When this occurs, people already connected continue working normally, but those who try to make a new connection fail, the event is 20209.
Some situations I noticed when the problem occurs:
* The RRAS is "unmanageable", if I try to disconnect a user right-clicking on it and chosing disconnect , nothing happens, the user remains connected.
* If I try to restart the RRAS service it hangs on "stopping".
* The only way I can make everything work again is by restarting the server, then, all users can connect to the VPN again for another few hours or days.
Thanks to all who can help.
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