Issue

Customer reports that they are getting a security similar to below

"IIS worker process loaded suspicious .NET assembly". The worker process is identified as w3wp.exe and The loaded CLR module is System.EnterpriseServices.dll.

Command line: w3wp.exe -ap "WebReporterAppPool" -v "v4.0" -l "webengine4.dll" -a \\.\pipe\iisipmd84a982c-2600-4c7e-bd21-854d89722e0c -h "C:\inetpub\temp\apppools\WebReporterAppPool\WebReporterAppPool.config" -w "" -m 0 -t 20 -ta 0

Product Line

EcoStruxure Power Monitoring Expert

Resolution

This issue is because the customer is on an older .NET Framework (Usually 4.5 and Below) that is not supported by the PME that is installed on your machine.

Most versions of PME require .NET Framework version 4.6 or higher.

Navigate to the Operating Environment section of PME user guide to confirm what .NET Framework version is required by your PME version.

Once you have confirmed the version you can then migrate your .NET Framework to the supported version.

Released for:Schneider Electric New Zealand