GPO blocking remote scripts accessing Ip config, and registry

This following line from from a vbs on a remote workstations used to work on my network to get IP's and a few Registry keys i need stored, but something appears to be blocking it now:

Set objReg = GetObject("winmgmts:\\" & pcname & "\root\default:StdRegProv")

It now appears to hang and then throw error number 462

Same thing with this line:

Set objWMIService = GetObject("winmgmts:\\" &pcname& "\root\CIMV2")

Error Number 424

I'm pretty sure someone changed a group policy, but I'm not sure where to look.  Any ideas?