In game high ping on specific computer

[Chokan]

So I play on two computers, my wired in desktop, and my always wireless surface pro. The past few days on my surface pro, I've had unusually high ping and lag, but only for project 1999. Ping for Google is like 50ms, p99 is like 250, with spurts of much higher. Just changed my DNS server on my router to 8.8.8.8 and 8.8.4.4 and nothing changed. I tried logging in on my desktop, and there were no lag issues, low ping. Any ideas?