Since the last update I've been getting high ping spikes followed by eventual crashes to log in screen. The issue has been getting worse and worse over the last 2 or 3 weeks and now I can barely play. My FPS is good, but ping sits at around 50-60 and then can shoot up to over 10k and yesterday I saw a 12k spike, rubber banding and crash after crash to log in screen. Tonight it has been the same story. I played during the day with no issues today, but tonight it is unplayable. I have never had any issues with the game until recently even on ultra high settings.
I am on EU PC. I am not playing on a wireless connection, but on Ethernet. I have not changed anything on my PC or game settings. I contacted my ISP twice and both times they ran checks and there is no issue from their end. I have run several internet speed tests and my ping is <1ms, Download is 46.25 Mbps and Upload is 9.19 Mbps. I have Intel i7 6700K and 3 GeForce GTX 970. My PC does not have a problem with other games. Just this one. And just in the last few weeks.