Grain Rot
Grain Rot How To Invite Friends
Grain Rot: how to invite friends.
Steps
Host Game from main menu -> choose friends-only/public privacy -> invite via Steam friends UI -> wait for everyone in the same Sanctuary before departing; network troubleshooting (disable VPN/Hamachi, allow firewall, flush DNS, run Steam as admin); note 'no public matchmaking, invite via friends'.
Net
Network fixes: disable VPN/Hamachi, firewall allow, flush DNS, run Steam as admin.