Hello Nicholas, Firstly, Happy New year for you (and family, ...) and for all Roll20 Team. I hope this year will be good :) ! Then, for the "reproduction step", you need to be 2 (or 3) in the same game and have a same token to control (for exemple, one is your, the other one is for your friend 1 and the last for your friend 2 but he is absent), during the game, the 2 present players (you and your friend 1) can move the friend 2's token. The goal is to try to move in the same time the common token to reproduce this problem. Try to do this when you have a "big" map with lot of details, layers, ... . At 95% of the case, the common token have a little freeze before to move (no problem) and for the last 5%, it disappear. I will let you know if we have an inceasing frenquency of the problem or if we have an improvement (here or in PM). Rei