I've tried to run the script UpdateOS on a remote server, but always get error code 0x80070005 is also described as ACCESS DENIED. Tried below and same error.

Invoke-Command -ComputerName RemoteComputerName -FilePath "C:\Path\To\Update.ps1"

tried pSSession as well when logged on using Domain admin account: #Server name

$serverName = "Server1"

#Establish Session

$session = New-PSSession -ComputerName $serverName

#Run updateOS

Invoke-Command -Session $session -FilePath "C:\Path\To\Update.ps1"