Microsoft Account Login Conflict Resolution

I need quick remote help via screen sharing to fix a Microsoft account conflict. I originally had a personal Microsoft 365 subscription and later set up a Microsoft Professional/Business account using the same email address. This is causing login/password issues in Outlook and Office apps. Devices to support (all must work smoothly afterward): Windows Desktop PC Surface Laptop iPhone Samsung Android phone Scope of Work (Fixed Price Project): Screen-share session(s) to diagnose the personal vs. work account mix-up. Add alias / separate accounts to eliminate confusion. Reset passwords securely as needed. Clean up and reconfigure Outlook, Office apps, OneDrive, etc. Verify proper setup and access on all four devices. Provide simple written instructions for ongoing management. This is expected to be straightforward for an experienced Microsoft 365 / account specialist. Total time: 1-2 hours max.