5/30/2013 9:15 AM | |
Posts: 12 Rating: (0) |
Hi Cedric. We are using WinCC 7.0 SP3 +Update1. In my case the behaviour is constant: one computer is working all time, the others no. Regards
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5/30/2013 11:29 AM | |
Joined: 3/21/2013 Last visit: 7/9/2013 Posts: 5 Rating: (0) |
Did you check firewall and virusscanning? It could be that something is blocked. I had that behavior whtihin V6SP4 and WinXP . Good luck. it's me "Jaapie" not AutoGen_469046 |
Last edited by: AutoGen_469046 at: 5/30/2013 11:37 AM |
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5/30/2013 1:12 PM | |
Posts: 12 Rating: (0) |
Hi. The firewall is off and no antivirus is installed, as the computers are in a private VPN with no web acces. Ioan
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Last edited by: Ioan at: 5/30/2013 1:13 PM |
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9/10/2014 5:25 PM | |
Posts: 32 Rating: (1) |
Hello Molthoff Found the solution after a long time. I was also facing the same problem then started searching in internet but no good answer. Then tried by myself In Windows 7 : Open Registry Editor and go to the following path HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Siemens\WinCC\Winlogon\Permissions You can see all the blocked key combinations. All the values are Zero, that's why they are disabled. Make the values for each combination to One (1) to make then enabled. I hope this will help you. Thanks |
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