I am using windows 2008. When I turn the firewall on, and try to connect through remote desktop client over OPENVPN I get the errors shown below. Los are all enabled, the log shows nothing being blocked from my IP, and the remote connection
will only work through openvpn if I turn the firewall off completely.
It had been working fine for months and suddenly it stopped.
Everything else works fine over openvpn and for testing I whitelisted my IP address. I can get remote desktop if I connect directly but not through openvpn.
The process ID corresponds to LSASS.EXE.
"---------------------------
Remote Desktop Connection
---------------------------
This computer can't connect to the remote computer.
Try connecting again. If the problem continues, contact the owner of the remote computer or your network administrator.
---------------------------
OK Help
---------------------------
"
And on the server side event log:
Log Name: System
Source: Schannel
Date: 7/1/2011 12:22:49 PM
Event ID: 36888
Task Category: None
Level: Error
Keywords:
User: SYSTEM
Computer: xxxxxxxx
Description:
The following fatal alert was generated: 10. The internal error state is 10.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Schannel" Guid="{1F678132-5938-4686-9FDC-C8FF68F15C85}" />
<EventID>36888</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x8000000000000000</Keywords>
<TimeCreated SystemTime="2011-07-01T19:22:49.822048400Z" />
<EventRecordID>86564</EventRecordID>
<Correlation />
<Execution ProcessID="520" ThreadID="576" />
<Channel>System</Channel>
<Computer>xxxxxxxxx</Computer>
<Security UserID="S-1-5-18" />
</System>
<EventData>
<Data Name="AlertDesc">10</Data>
<Data Name="ErrorState">10</Data>
</EventData>
</Event>