Update 0.5.1 — Bug Fixes and Improvements — Airline Founder Steam update #5120216

It’s been two days since the Early Access launch. Thank you for all your feedback! In response, I’ve released update 0.5.1, which addresses many of the issues you’ve reported.Saves and StabilityFixed an issue where historical routes referencing aircraft that had been sold, returned to their lessor, or removed could prevent saving.Fixed an issue where incorrect file timestamps could cause a newly created autosave to be deleted during cleanup.Fixed an issue where loading or migrating a renamed save copy could overwrite another save.Fixed an issue where errors in UI or achievement notifications could report a save as failed even though it had been saved successfully.Multiplayer and SteamFixed issues that could prevent players from entering the game after returning to the main menu and rejoining, or accepting repeated invitations.Fixed an issue where an outdated multiplayer state could overw...