: Many connection errors are caused by outdated or incompatible mods. If you're having trouble joining public servers, try clearing your mod folder.
Networking in Ready or Not can be "wonky," often resulting in "failed to connect to host" errors. If you're experiencing lag or disconnects, try these verified fixes: Ready or Not Networked
My personal recommendations for Ready or Not : r/ReadyOrNotGame : Many connection errors are caused by outdated
: Open a command prompt as administrator and run ipconfig /flushdns followed by netsh winsock reset . You must restart your PC afterward. Ready or Not Networked