Windows 10 updated a few days ago, I changed nothing else. But I play on pogo daily and the flash games load and show the name of the game but then just a black screen. I have emptied temp files, flash cache, checked that I had latest flash installed, also java. I did find that there was a more recent driver for my radeon r7 graphics card so installed that. I have even tried disabling firewall and anti-virus but that didn't help.