If this notebook opens on the web with the synced changes, then the issue is with the Desktop app and not OneNote servers. Open any web browser and paste the link in the address bar.In the right panel, select the link below your account name and press Ctrl + C to copy it.Click on the Info option in the File menu.Open OneNote and click on the File option in the upper left corner of the screen.To open OneNote on the web, follow the steps given below: If the files don’t appear on the web also, then it hasn’t been synced. If you find the synced files after opening OneNote on the web, then it points to the OneNote app not working correctly. One thing that you can do to check whether it is a sync issue with the server or the OneNote app is to check the OneNote web. Wait for OneNote to finish updating and check if it is syncing or not. Click on the Download and updates option.Select the See more option (3 dots) located on the upper right corner of the screen.Type Microsoft Store in the Windows Start Menu and select the top result.Follow the steps given below to update OneNote:

If it isn’t, then you will have to update it. If your internet is working correctly, then the first thing you need to do is make sure your OneNote version is up to date. Solution 2: Update OneNote To The Latest Version Now, if you find your internet speed is low, then it is likely the reason your OneNote files are not syncing. To check this, visit any of the websites mentioned here and run their diagnostics. Solution 1: Check Your Internet Connectionīefore you start on any of the solutions provided below, check whether your internet connection is fast and stable enough to sync properly. Follow the troubleshooting procedure given below when your OneNote is not syncing.

Now that you know the various causes of this issue, it is time to troubleshoot it. What To Do When OneNote Notebook Won’t Sync? The server is down: Sometimes the issue can be server related and not of your PC or internet connection.Not Enough space: There may not be enough space to continue syncing new files.Outdated OneNote version: If you are using an outdated version of OneNote, then this issue can arise.Anything sync related cannot be accomplished without a fast and stable internet connection. Bad internet connection: The first suspect also goes the internet connection.Here are some potential causes of this issue:

Various issues can lead to OneNote not syncing.

One note will not sync