I'm having some serious d/c and lag issues today. This is completely new and has never happened to me in 6yrs+ of playing WoW. I am logging in and sitting around 75-150ms world. As soon as I start to cast spells or doing any serious movement (dungeon, raid, lfr) it goes to shit in a heart beat and d/c's me with around 600ms world. Here are all the things I have tried.
-Internet speed test
-Web pages and browsing have zero delay
-In-game FPS is 95
-In-game Home MS is 75
-Restarted my router and PC multiple times
-Updated all addons
-Turned off all addons
-Malware/Virus scans
WTF is going on??? I had to step out of a raid tonight (which they weren't too happy with) so that sucked. Does anyone have any other suggestions? Here is my speedtest link.
I am by no means an expert, but have you tried dropping your video settings to minimums just to get through the raid? Or have you tried that already, just not listed it?