Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello @Ken Shepherd,
Based on the information provided, it appears that you are experiencing an issue when signing in with your work account on your iPhone, while the same account is working correctly on other devices.
To help me investigate further, could you please provide the following information?
- What is the iPhone model and iOS version currently in use?
- Were you previously able to sign in successfully on this device? If so, when did the issue first occur?
- Which Microsoft application are you attempting to sign in to? Could you please confirm if you can login to Word/Excel, Microsoft 365 Copilot, Outlook and Teams
- Could you please share a screenshot of the error message or issue you are encountering?
- Have you tested the same account on another iPhone device? If yes, does the issue occur there as well?
- Are you a Microsoft 365 administrator for your organization or an end user?
Once I receive the above information, I will be able to investigate the issue further and determine the next troubleshooting steps.
I look forward to hearing from you.