I have done every work around, restart, clear, uncheck, and even had our IT team get on to try to fix the spell check problem. Our IT team was able to get me auto correct for the rest of the day, but when I logged on the next day it still wasn't there. Did all the steps again. I've been forced to go back into the old teams as those issues are not happening there. Obviously it's a glitch with Microsoft and the update. So, not sure why they can't just get fixed for the thousands of customers that use this for their day to day work. I consider myself a pretty good typer, but sometimes I'm moving way to fast and have my hands in way to much to have to check every single word I type. Would love for a solution as I was really enjoying the NEW Teams feature and the speed of it compared to the older version. For now I'll just hold on to the old trusty version