Hi @Tevon2.0 ,
This error is typically displayed when standard users have attempted to get information that, by default, they do not have access to collect and view in Server Manager. If the standard user should be able to access the information, run the Enable-ServerManagerStandardUserRemoting cmdlet on the target server. For more information about how to use this cmdlet, see Enable-ServerManagerStandardUserRemoting in the Windows PowerShell cmdlet Help topics.
By the way, as you said installing SharePoint update results in this issue. But as per my knowledge, these issues are nothing to do with SharePoint updates and more like related to your operating system. So, is there any issue reflected at the SharePoint like you cannot access some SharePoint sites and give error or anything else?
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