If none of the above steps work and your Office 365 problems continue to impact your business, it may be time to speak to experts. Our team at TECHOM Systems is experienced in identifying and resolving complex Microsoft 365 issues. Getting professional help ensures your systems run smoothly without wasting more time on trial and error fixes. Sometimes, a recent update can cause unexpected issues like app crashes, login failures or syncing problems.

Calendar Sync Issues in Outlook

We turn password sync back on by running the Entra Connect configuration wizard and picking Customize synchronization options. If a password reset in Office 365 doesn’t sync across devices, it’s usually because of incomplete synchronization, old credentials, or device caching. We tackle these by making sure the reset went through, checking Azure AD Connect, and confirming each device uses the right sign-in setup. Check that your password change actually synced between your on-premises Active Directory and Microsoft Entra ID (formerly Azure AD). If FixTechGuide fix for stuck folders it didn’t, a few targeted checks usually restore access—no need to keep resetting your password over and over.

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.

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Throughout this blog, we explored the most common Office 365 problems, from login errors and Outlook crashes to update related issues and syncing troubles. You also learned simple troubleshooting steps you can try on your own, along with when it makes sense to bring Fix Outlook and Office365 Sync Issues in expert help. When your business runs on office 365, even a small issue can cause big disruptions.

Microsoft 365 Admin Center Not Responding

• Whether you are facing Office 365 problems after update or ongoing access issues, expert guidance saves your time and protects your productivity.
• 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.
• 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.





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.