Sorry , cant believe that the Support give us the tip reverting to an older OS Version.
Where the hell u are living ? If it works under 7 , 8 , 8.1 it works in the most cases in WIN10.
The Games are the Problems.
Best example :
Rollback the Devicedrivers *Bull**
Run Origin as Administrator *Bull** Its up to EA to make the software running under a non Administrative Account , if not, learn your jobs
Run the Game as Administrator *Bull** Same like the Origin Client. Learn ur Jobs , or sell flowers or whatever
Deaktivate Firewalls *Same Bull**
Reorganize Firewallrules and make more Ports open... *Bull** Learn how to use UPNP in ur Software. Settings for automatic UPNP Rules makes it faster, and u you dont have to open ur system for any * that comes outside from ur Network..
And i can point out more here. But please don't tell us, we have to make our system less secure for playing Games that your company is selling.
Cant believe it.