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SnapCenter plug-ins installation fails with: The RPC server is too busy to complete this operation

Last Updated:

Applies to

• SnapCenter Plug-in for Windows

• SnapCenter Plug-in for SQL


As the SnapCenter plug-ins are being pushed to the corresponding host, it fails with the following error message:

2021-01-14T15:09:31.8827904-04:00 ERROR SnapManagerWeb_### PID=[7512] TID=[125] Unable to get the .NET Framework Information from registry. Error : The RPC server is too busy to complete this operation.
Source: mscorlib
Stack Trace: at Microsoft.Win32.RegistryKey.Win32ErrorStatic(Int32 errorCode, String str)
at Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(RegistryHive hKey, String machineName, RegistryView view)
at SnapManager.SMSCore.Host.Validations.DotNetVersionValidationActivity.IsValidDotNetVersionInstalled(SmHost windowsHost)
2021-01-14T15:09:31.8959171-04:00 ERROR SnapManagerWeb_### PID=[7512] TID=[125] ErrorCode (-1), ErrorMessage (The minimum .NET framework version required on the host is v4.5.2. Install or upgrade the .NET framework on HostName and restart the host.)
2021-01-14T15:09:31.8959171-04:00 DEBUG SnapManagerWeb_### PID=[7512] TID=[125] End Checking for .NET version 4.5.2
2021-01-14T15:09:31.9007044-04:00 ERROR SnapManagerWeb_### PID=[7512] TID=[52] The RPC server is too busy to complete this operation


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