An error happens when i open a map

map/levels/east_coast_usa/inof.json not found this happens with the east coast server(alfa)

Please can you give us a screenshot of your issue as nothing has changed with the server.

I have just joined the server and have no issue loading the map. Are you running a modified client?

not that i know of

client

The launcher is showing no obvious signs of an issue. The map definition looks like it is correct from what your image shows. I would recommend verifying your game files.

i verified my game files and it still does it.