Hello Vinay, as you have downloaded DebugView.exe from microsoft and you have deleted the plugin cache again manually by starting plc engineering the debugview64.exe printed the following output: 00000297 63.34975815 [1580] CM: Failed to analyze assembly 'C:\Program Files\Rexroth\ctrlX WORKS\Studio\PlugIns\46510e41-f0cb-4551-b8f1-eec725db5f17\4.0.0.0\CSourceCodeObject.plugin.dll' 00000315 63.35096359 [1580] CM: System.IO.FileNotFoundException: Could not load file or assembly 'SharpedClang, Version=3.0.0.6, Culture=neutral, PublicKeyToken=83380e73b2486719' or one of its dependencies. The system cannot find the file specified. It seems that on your virtual machine the SharpedClang version is registered in the .NETglobal assembly cache (maybe from an old IndraWorks Installation). And this registration is corrupt and therefore the assembly can not be loaded. Can you try to install it on a clean vmware image? Regards, Oliver
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