I read this message in a thick Russian accent 
It sounds like you may be spawning inside of a collision volume.
Try visualizing your levels collisions with the console command showflag.collision 1
Or in the Viewport Controls → Change ‘Lit’ to 'Visibility Collision"
Hello, faced such problem. I started creating my project, while I do only the visual component. All the times that I pressed Play, the level quietly started. But now suddenly, by itself, when you press Play there is such a situation: I appear at the level and when you press any of the buttons wasd teleports me to the edge of my house and the control is bugged, I can only twitch back and forth and only in two axes. How to fix it?
Hi, you’re right, I’m from Russia) But your answer did not help me, as I checked the collisions and, as expected, everything was fine with them. I can fly the camera at least 100 meters up from the location and run the game from the camera, but I still after pressing the wasd teleports to this axis!
Although, I found the problem with your way! Thanks!