What does, TIMED OUT WAITING TO SYNC SERVER TIME [reason; SHERMAN - BULLIS] mean?

Hi there Keander W.

I am Lumie and I would love to assist you today.

I am so sorry you are having issues with errors on Xbox.

The error message "Timed out waiting to sync server time (Reason: Sherman-Bullis)" that you see on Xbox, particularly when playing games like "Call of Duty: Modern Warfare 3," indicates a connection or server issue preventing the game from synchronizing its data with the server​.

Understanding "Sherman-Bullis" Error

The error message typically occurs when the game client is unable to synchronize with the server within a specified time. This can be due to various reasons such as server downtime, network issues, or overloaded servers. Most server monitors are not showing any issues and the actual site has not reported any issues. However, there is a bit of an increase of reports on DownDetector so there could be a problem coming up.

Issues with your local network, like unstable Wi-Fi connections or problems with your internet service provider, can lead to this error. Ensuring a stable and robust internet connection is crucial for smooth server synchronization​.

Games like "Modern Warfare 3" often have specific error codes related to server connectivity. These can arise due to high server load, scheduled maintenance, or issues on the server side that prevent players from connecting or maintaining a stable connection to the game's servers​.

Verify if the game's servers are experiencing downtime or maintenance. You can usually check this on the game's official website or on platforms like Xbox Live​.

Restart your modem, router, and Xbox console. This can sometimes resolve connectivity issues by refreshing your network connection​.

Go to your Xbox settings and test the network connection. This can help identify if there are issues with your network setup that need addressing.

Ensure your game and Xbox system are up to date with the latest patches. If issues persist, consider reinstalling the game to fix any corrupted files that might be causing the problem​

I hope this helps.

Let me know if I can be of any further assistance. -Lumie

So does this mean i still have to get the accomplishments yet again or has it saved my progress server side and will sync up next time i play?

I just hope that info is right, lol

I probably wont get that achievement until I roll with a party. I play about 3 matches at the most with the same guys then find a new lobby so I wont start getting dominated

It has been reported as 10.