After playing the game for a while, the game can crash when teleporting, minimizing the window, or just logging out. It also freezes for several seconds. This seems to be something from the last few weeks. My son had the same issues on his own computer. Also, when exiting the launcher, I can get something like ".. has stopped working" and then get the option to select yes or no to restart the game. This afternoon, after selecting yes, I got another crash, and I had to log in again from scratch. This happens on multiple accounts, sometimes several times a day. Attached the two log files.