Glitchy system tonight 3/13/2015

Tonight’s ride was plagued with glitches. The resistance control (I’m using the Wahoo Kickr) is not working (I confirmed it was in SIM mode). (i.e., resistance stays the same regardless of the elevation). The connection kept getting lost. My Avatar would stop even though I was still pedaling. Then, I unlocked the 1200 and 1400 watt achievements. I was running consistently at 175. At one point, it completely stopped and I had to re-boot everything. I figured that would fix everything, but the problems were still there.

In addition to that I saw other riders stopping, others seemed to surge back and forth and some were even going across the road perpendicularly, then showing up in front of me.

Not sure this is what’s happening in your case, but If you’re using the Kickr on Zwift with it also paired to another app, you’re going to have issues with this latest update. If so, completely disconnecting the Kickr from all the other apps.