There is an issue for lenovo users playing tm 2020. Some maps makes game crash every time. I seen this problem been discussed months ago, but it is still a thing in this new season Map 12 in the new Fall mappack has the issue of crashing game every time, and it makes ranked a very unpleasant experience. I hope you can do something to fix this, or ban map 12 for match making.
Best regards Ralul