Game closes during/after updating online league file

[so49as]

I've seen this in v19 as well as v20 this evening.

I open the game and update from the dropdown menu. While updating the file, I'll switch over to Chrome to check a webpage or two and when I look to see if the update is finished, I find that the game has closed.

It's happened across multiple leagues of different setups. Others in one league have said they've seen the same thing, but I've never seen a post about it here.

After reopening the program, the file doesn't need updated and appears current.

Very random and doesn't occur consistently

Attaching trace file in hopes that that helps!