Can't return to the marker; loading never finishes

Especially after the Season 4 update, when I try to return to the marker, the game gets stuck on the loading screen and stays on a black screen with only sound playing. Even after more than 10 minutes, the loading never finishes.
Sometimes, even if it does come back, it doesn't return to the marker but appears somewhere along the way instead.Also, for the first time in Season 04, the game freezes for 1 to 2 seconds immediately after the marker returns.

This has been happening since Season 3, but after the Season 4 update, it happens within just a few minutes.
I have no choice but to restart the game, which wastes all the Quick Drops I've created, and it's really frustrating.