I've just updated to Microsoft.Graph 0.5.0 and tried using Move-MgUserMessage from Microsoft.Graph.Users.Actions.. When run, I get a Method not found exception calling out System.Net.Http.HttpClient ...

PowerShell 7 on Linux: Set both HTTP_PROXY and HTTPS_PROXY environment variables, plus optional NO_PROXY. However, if Az PowerShell relies on environment variables defined in HttpClient.DefaultProxy, ...

Another recommendation is to reduce PowerShell operations with the help of AppLocker or Windows Defender Application Control to set the tool to function in Constrained Language Mode (CLM), thus ...