We also remind users to refresh their Office sign-in token by signing out of all Microsoft apps and signing back in with the new password. Azure AD Connect handles password sync, but it runs on a schedule—usually every 30 minutes. So, if you just changed your password, there might be a short window where your old password still works and the new one hasn’t reached every system. Technical Specialist with 3+ years of experience in implementing IT infrastructure, AI-driven automation and supporting digital innovation. His work focuses on helping businesses adopt reliable, future ready technologies that improve performance and protect critical data. He brings a practical, solution-focused approach to every IT challenge.

Calendar Sync Issues in Outlook

Here’s a step-by-step approach to help you spot the issue, fix it, and avoid these sync delays down the road. With apps syncing across devices and cloud services, sync issues are among the most frequently reported M365 problems. These can include missing files, ghost icons, or documents that do not update in real-time. Even when sync works, cached passwords on devices can cause login failures. Windows, Outlook, and mobile apps often save passwords so users don’t FixTechGuide Windows update Outlook fix have to keep typing them. If a password changes, those caches might still use the old one until you clear them out.

Proactive Services

You'll also receive a mail (to the alternate email and to your admin email) from Microsoft 365 that indicates your tenant has encountered directory synchronization errors. For details see Identify directory synchronization errors in Microsoft 365. We go above and beyond the average software reseller because we built our business on trust. As active members in the IT community, we work to support our clients’ businesses and provide them with peace of mind. Our training has quick guides about what happens after you update your password.

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 Outlook Login Issues Troubleshooting 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

• That leaves people locked out with their new password on the cloud but not locally.
• The necessary permissions may not be assigned correctly in the Exchange Admin Center.
• Microsoft maintains a Service Health Dashboard where you can view real time updates on known problems.
• If a password changes, those caches might still use the old one until you clear them out.
• Throughout this blog, we explored the most common Office 365 problems, from login errors and Outlook crashes to update related issues and syncing troubles.
• Keeping Azure AD Connect up to date and testing sync regularly helps password resets flow like they’re supposed to.

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.





The app may have outdated cache files or your system may have pending updates. 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. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Microsoft offers several built-in tools to help identify and resolve persistent issues.