Can't play a game I purchased and have played in the past because the damned microsoft authentication service fails to log into this single-player game. Hope whoever coded this gets cancer.

Hi. My game is crashing with this error. I have tried validating the integrity of my files, clearing the cache, and restarting my PC. Nothing works! These are my specs: AMD Ryzen 9 5900X Nvidia RTX 4090 GSkill 32 GB 3200 MHz RAM Windows 11

This game is fantastic, no fuss, straight to the combat, and the combat/tactics/strategy/enemies/maps are all really good! This is a game that could clearly use seasonal content or DLCs or anything else to increase replayability!

Hey! I came across a solution that helps with resolving the login problem (may apply to all MS Games on Steam.). What you need to do: 1. Launch the game 2. Login to your MS Account 3. Once you've loggined in, you'll see a black/gray box. Hit ALT+F4 on your keyboard 4. Launch the game again I'm just sharing this solution for all affected. All credit for this workaround goes to this Lad from Halo MCC Discussions on Steam, link to his thread: https://steamcommunity.com/app/976730/discussions/0/6548369804...

I cannot play the game I bought. When the game starts, I see a "Press any key to continue" button, and I’m supposed to sign in to my Xbox Live account. However, I instanstly get an error message saying "Unable to login" and then it goes back to the "Press any key" screen. The microsoft login screen wont even show up. It was working perfectly yesterday—I completed three missions. I really don’t want to troubleshoot this ♥♥♥♥; refund asked....