Server events are ignored with PUSH Game Mode

[kripper]

When using Game Mode = "PUSH", ServerSide events are not triggered (ie. "On Custom Rcon Command", "On Player Joined Server", etc) are ignored.
When changing to Game Mode = "CUSTOM", it works fine.

[Mark-Dey]

This is expected behavior, the game logic is used for custom to emulate the gamemode not vanilla modes. The player proxy etc would be your best bet for push modding.