Trying to install .net 3.5. it will not it tries to download it from Win update and fails. I tried the offline installer and it then tries to also download it an failes. I'm tring the powershell method
dism /online /enable-feature /featurename:NetFx3 /All /Source:C:\sources\sxs /limitaccess
it gets to 65% and says something about can't find source. I've tried several DVDs and SXS folders. I need the .net 3.5 for a business application. Can it be forced on there any other way?