Antivirus check error

[ZhymabekRoman]

How can I reproduce this error: https://www.apponfly.com/

Get-MpComputerStatus : Invalid class At line:41 char:6 + IF ((Get-MpComputerStatus).AntivirusEnabled) { + ~~~~~~~~~~~~~~~~~~~~
 + CategoryInfo : MetadataError: (MSFT_MpComputerStatus:ROOT\Microsoft\...pComputerStatus) [Get-MpComputer
 Status], CimException
 + FullyQualifiedErrorId : HRESULT 0x80041010,Get-MpComputerStatus

and

Get-MpComputerStatus : Invalid class
At line:87 char:6
+ IF ((Get-MpComputerStatus).AntivirusEnabled) {
+ ~~~~~~~~~~~~~~~~~~~~
 + CategoryInfo : MetadataError: (MSFT_MpComputerStatus:ROOT\Microsoft\...pComputerStatus) [Get-MpComputer
 Status], CimException
 + FullyQualifiedErrorId : HRESULT 0x80041010,Get-MpComputerStatus