Microsoft Office 365 is currently the most popular suite for productivity applications – thus it is important to mention the most common Office 365 issues. Microsoft 365 offers the most reliable solutions for improving team productivity, storage, and communication. But it doesn’t mean it’s impossible for some Office 365 issues to occur. The important thing here to remember is that not all problems are caused by bugs or inappropriate coding on the vendor site.

I plugged the Ethernet cable from the wall into one of the LAN ports and fired it up. Within seconds, my phone connected and was browsing smoothly. Now, let’s look at how to fix these issues step by step. Your trusted tech help & troubleshooting hub. If the error occurs during a Windows update, the Windows Troubleshooter can help identify and fix microsoft 365 error resolution the problem.

Change the limit to 1 year, wait for the sync, check the size of the OST once Outlook confirms all sync has been completed. Now change the slider to 2 years and follow the same principal. Outlook has a hard limit of 50GB per OST, decrease the period of e-mails that get cached, delete the cache, and re-run the sync.

Now, let’s look at how to fix these issues step by step. Your trusted tech help & troubleshooting hub. If the error microsoft 365 error resolution occurs during a Windows update, the Windows Troubleshooter can help identify and fix the problem.

Check the software documentation to learn how to temporarily turn it off. Firewalls and antivirus software might prevent you from syncing your email and calendar events. When issues occur at the account level, admins should ensure that users are properly logging into their accounts and provide them with instructions as needed. For example, admins might want to check the user’s Exchange account settings and whether they can reach Exchange Server.

Remember, patience is key when dealing with shared calendar sync issues. Remember, identifying the root cause is the first step to resolving your sync issues. In the following sections, we’ll dive into specific solutions to get your Outlook calendar syncing smoothly again. After rebuilding the OST file, it’s important to check for any missing mailbox data. If you find any missing items in the new OST file, you can recover them from the backup OST file using Stellar Converter for OST. This professional OST to PST converter tool can extract data from the backup OST file and convert it into PST file, which you can easily import into Outlook.

Phones are smarter about working around that. If disabling the antivirus resolves the issue, consider using built-in Windows Defender as it is less likely to cause conflicts. I recently moved into Yo-Kylä student village and brought with me a second hand Huawei LTE router. Nothing fancy, just something to provide Wi-Fi in my room.

Use the Microsoft 365 network connectivity test to measure connectivity between your device and the internet, and from there to Microsoft’s network. Below I will list a few things that can cause update problems in Office 365. When you fill out that form, there are few things you can do to improve your chances of recovery of that account. Another possible cause is that your administrator has changed your password, without informing you about that. You should ask him to provide you with credentials that will microsoft 365 error resolution enable you to sign in. The programs included in Office 365 can make your business’s operations and systems run smoothly.

Try removing and re-adding the problematic calendar to reset the connection. If none of these steps work, consider clearing your Outlook cache or running the calendar repair tool to fix any underlying data issues. Often, the root cause lies in incorrect sharing permissions, where users might not have the appropriate access levels to view or edit calendar entries.

Some Huawei routers give out broken IPv6 DNS settings, so disabling this avoids future issues. In shared networks like those at Yo-Kylä student village, this kind of problem is surprisingly common. If you’re using an old LTE (4g) router as a switch or access point, your laptop might be getting incomplete or invalid DNS settings.

Following this guide will help get your Microsoft 365 data syncing reliably again. Want to chat about how Microsoft 365 can benefit your business? These syncing problems usually happen because of issues like a damaged Outlook profile, poor internet connection, or a corrupted OST file. If restarting Outlook or fixing the profile doesn’t work, converting the OST file is often the next step. EdbMails OST to PST Converter can help in these cases by recovering data from the inaccessible OST files and restoring them without data loss. During the scanning process, security applications, like antivirus software or Windows Firewall might lock the Outlook data file, leading to the sync issues.

Outlook doesn’t always sync instantaneously, and there can be a short lag between changes made and their appearance across all devices. If these methods do not resolve the issue, we recommend that you rebuild the .ost file. To do this, delete the .ost file, and then let Outlook download the information again from Exchange Server. For more information, see the More information section of this article.