We have mentioned the importance of automatically Syncing Your OneDrive Account.
But did you know that using invalid characters in your filename or folder is the #1 reason that synching stops?
Don’t use the following special characters in file or folder names:
” * : < > ? / |
These characters cannot be used because they serve other purposes within OneDrive and SharePoint.
If you have a file or folder that contains any of these characters, rename it, and syncing should continue.
Learn more about the best storage for your needs in our Understanding the Difference between OneDrive, SharePoint, and Teams, article.