Until recently every so often I’m having lots of disconnection/lag/network issues:
Walk around town. Lag.
Otw to Word Boss, Lag.
Traveling around the world. Lag.
In middle of NMD instance, trying to port back to town to sell stuff. DISCONNECT. NMD gone.
FINISH NM instance, trying to port back to sell stuff. DISCONNECT. NMD gone.
CREATE new NMD instance. Just hangs there. Lost sigil.
Before this I’ve had a total of 3 network disconnects. Now it’s every time I teleport back to town. This is making me lose NM dungeon progress/sigils/rewards. Might have been either yesterday’s hotfix or the one before that.
I am not wearing a barber but I’ve had horrible lag today. Mostly the game has been fine the last couple weeks but today I tried to do a few things on my lunch break and it was basically unplayable. I did the world boss and it comically went from attackable to dead during a lag spike. Tried to do some Whispers/Helltides after and the rubberbanding was bad enough that I gave up.
(and no, not having latency anywhere else, including in other Blizzard games)
I have the same issue too. No problems with drivers, when first installed…
The most obvious lag is rubber banding, getting glued to items or corners in dungeon.
Right now, even as I’m writing this comment, I entered a dungeon and no loading screen now. Just black and hanged for the past 3 mins, usually it takes no more than 1 min to load.
Check your power management on your network card. I had the same issue after last windows update (coincidentally the same day as Blizz patch update) which changed this setting. Change it to Do not let Windows manage power to network card.
That is if your network seems fine otherwise. If that is not the issue then run a traceroute and open a support ticket.
Something is up with Blizz side, I am running perfectly fine even when it comes to other games. I checked to see if I have packet loss on my lines, zero packet loss. My while play D4 latency is at 60 or 66. Graphics is running at 120 FPS. Every time I go into a NM dungeon, Helltide or just plain combat. I noticed while in combat the mobs HP doesn’t go down when attacking and then all of the sudden they die. Even when fighting dungeon bosses, I’ll hit them and hit them, and their HP doesn’t go down and then 2 seconds later their HP is half way or they just die.
I have not logged in the game in almost a week now. Because of the lag and rubber banding. And i know how to tweak my system to optimal performance. Even on D3 i can get small lag spikes but nothing like this.