Engine error: area(1==50462976, 2==3) >= numareas (15): Check if engine->ResetPVS() was called from ClientSetupVisibility

This error was given in the fall of the server and as I read, it is connected with the map, if possible, correct it.

https://forum.facepunch.com/f/gmoddev/mhzc/Getting-disconnected-with-really-weird-errors-srcds-crashing-like-it-s-2008/1/ The theme where I drew the information.