The loading screen gets stuck after the "following the blood trail" tip. I've seen that this is an issue many people have been reporting. As mentioned in those reports, it happened after closing the game in the Revontuli map, so it’s a problem related to that DLC. Unfortunately, I can’t try the possible solutions some have suggested because I don’t have access to the game’s files and folders since I play on GeForce Now. Given that this is a widely reported and identified issue related to the Revontuli DLC, I expect a solution in an upcoming patch from the EW team.