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Firewall Problem: Invalid Checksum

AlexD

EMC v5.2.1.197

ES&C v10.3

I'm using the trial version of the endpoint goodies, and after successfully getting filezilla server and pidgin to work, teamviewer and spiceworks still fail due to an invalid checksum error.  I have unchecked the "use checksums" box under the general tab, added the programs as trusted under the applications tab, allowed the processes to create hidden processes, and double checked that the checksums do match between the whitelist and the log file.  Still getting:

11:50:50 AM teamviewer_service.exe OUT REFUSED TCP 95.211.37.198 HTTP Invalid Checksum

Thoughts, suggestions?

:45625


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    What did it for me was restarting the service for teamviewer; I was restarting the application every time, but forgetting the service that was running in the background (oops!).

    And yes, I was pushing whatever button I could find to try and get the traffic through :P  I know that I need to put it all back :)  I made all the changes on the local machine, fixed it (with your help :P), then pushed the correct policy through the server...all is well now!

    Thanks

    Alex

    :45661
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  • 0

    What did it for me was restarting the service for teamviewer; I was restarting the application every time, but forgetting the service that was running in the background (oops!).

    And yes, I was pushing whatever button I could find to try and get the traffic through :P  I know that I need to put it all back :)  I made all the changes on the local machine, fixed it (with your help :P), then pushed the correct policy through the server...all is well now!

    Thanks

    Alex

    :45661
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