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PI System Explorer: Attempting to load an assembly with an invalid signature

Question asked by BrunoDevos on Apr 22, 2020
Latest reply on Apr 23, 2020 by BrunoDevos

I have a PI System Explorer 2018 SP2 on Windows Server 2008 SP2.

My AF SDK version is 2.10.5.9050

The AF server was upgraded to 2.10.6.195

 

From now I get errors in PI System Explorer:

Failed to load 'String Builder' PlugIn: Attempting to load an assembly with an invalid signature

Failed to load 'Formula' PlugIn: Attempting to load an assembly with an invalid signature.

Failed to load 'PI Point' PlugIn: Attempting to load an assembly with an invalid signature.

I reinstalled and cleared folder C:\ProgramData\OSIsoft\AF\PlugIns

but it doesn't help.

See list of server plugins attached.

 

Hoy can I solve this issue (I have already reinstalled and reboot)?

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