Patch 1.10.4 - Multiplayer Security Fix — Hearts of Iron IV Steam update #332810

Hello everyone, Patch 1.10.4 of the "Collie" update is now live and should be downloading through Steam and Microsoft Store as we speak. The new checksum is 8878. This update aims to resolve various security issues reported by the multiplayer community. ################################################################ ######## Patch 1.10.4 "Collie" ######### ################################################################ ################################## # Stability & Performance ################################## - Fixed a security flaw in networking where a user could bypass lobby password protection - Added extra checks to block clients with empty or blank username from joining a game - Fixed a security flaw in networking where a user could kick/ban other players without being the host Saves made with 1.10.3 are ...