When I create a new map or add buildings to an existed map and run this map in a server, the problem shown in the picture will occur. However the problem didn't occur when I run the map on my own computer(launching a LAN server on my own computer.)
When I connected to the server with the map I make, I can load the map. However, when the loading process ends, this problem will occur and I can not join the server.
This map only includes two respawn points, two capture points, and a few walls, no vehicles.
How can I deal with this problem? Please help me in detailed solution