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While M365 is highly stable, it’s not immune to occasional disruptions. We keep password synchronization reliable by staying proactive and making sure users know how their actions affect access across Microsoft 365 and their devices. We start by checking that Azure AD Connect is running and password sync is enabled.
Calendar Sync Issues in Outlook
For example, you might get signed out or have to reauthenticate on your phone. For managed setups, we can push a PowerShell script with Intune or Group Policy to clear cached tokens on all devices. Devices sometimes keep using cached passwords even after a successful sync. We check that the Work or School Account in Windows Settings is active and linked to the right domain. If there’s a sync error, we disconnect and reconnect the account. We usually check settings like Password work offline mode stuck Writeback, Synchronization Rules Editor, and Service Account Permissions to spot misconfigurations.
Proactive Services

Bad settings in Azure AD Connect cause lots of password sync failures. If password writeback isn’t enabled or the service account doesn’t have the right permissions, new passwords won’t update in Active Directory. That leaves people locked out with their new password on the cloud but not locally. We show users how to reset passwords using approved methods like the Microsoft 365 portal or self-service password reset (SSPR). If someone changes their password only in the cloud or just on a local system, things can get out of sync pretty quickly. Outdated credentials get stuck on devices, password sync gets turned off, or Microsoft Entra Connect just doesn’t update like it should.
TECHOM Systems Pty Ltd

If you are facing common office 365 problems after update, we can troubleshoot the root cause and roll back or fix configurations without affecting your data. Many users post their problems how to fix Outlook not opening today and solutions in official Microsoft forums. You might find someone who faced a similar issue and solved it using a different approach that works better in your situation. If you're still having issues, try unlinking/relinking your OneDrive account or use our guided support troubleshooting tool below. TrustedTech is a Microsoft CSP Direct Bill Partner with all six Solutions Partner designations and decades of expertise in licensing, support, and cloud infrastructure.
Microsoft 365 Admin Center Not Responding
- Browser issues, extensions or expired sessions can prevent the page from loading correctly.
- If a password reset in Office 365 isn’t syncing, users usually get sign-in errors or find old credentials still hanging around on devices.
- Sometimes a missing or outdated connector blocks the link between Microsoft Entra ID and your local domain controller.
- Select the icon you see on your PC from the list below, and we'll show you the steps to help get you syncing again.
- Getting professional help ensures your systems run smoothly without wasting more time on trial and error fixes.
- From sync errors to sign-in challenges and collaboration setbacks, these common Office 365 troubleshooting techniques can restore service quickly.
- You can run a sync manually with PowerShell or the Azure AD Connect tool to make sure updates go through.
That’s why we have created this easy guide covering practical Office 365 problems and solutions to help you get back on track without relying on IT support every time. Let TECHOM Systems help you fix your Microsoft 365 problems quickly and professionally. Reach out today and take the pressure off your internal IT team. Our experts are ready to step in and fix what is broken so you can focus on what truly matters.
Force Synchronization with Azure AD Connect
If your Office 365 is behaving strangely, it could be due to an ongoing issue that Microsoft is already working on. Keeping an eye on the dashboard can save you from unnecessary troubleshooting. TrustedTech delivers unbeatable customer service, with experts in licensing and high-level technicians always on-call to answer your tech issues in-depth. Real-time collaboration is at the core of Microsoft 365; however, issues can arise due to permissions, software version conflicts, or connectivity problems.