Question: the term 'get-adgroupmember' is not recognized as the name of a cmdlet function script file?
Answer: The term 'Get-ADGroupMember' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:18 …. To resolve this, check if the ActiveDirectory module is present.