Apex Crashing on Startup Lobby

Since the new season (prodigy), my Apex will launch properly but then "force-quit" once it has loaded into the main lobby after about 10 seconds. By force-quit, I mean the game will fully close itself and return me to my monitor screen with no error message, nothing. 

I've tried verifying, uninstalling and reinstalling, updating drivers, and restarting/updating the computer. 

The weirdest bit is that when loading, Apex will show up in task manager for like one second, then "disappear" despite it still running and taking up power. Additionally, this issue only happens occasionally, as I can sometimes get into the lobby and have nothing happen, but other times it force-quits. 

I'd appreciate any help or solidarity. I can provide any more info if needed.