You set a site lock state in the SharePoint admin center, but the lock status on the site still shows the old value. This problem occurs because the lock state change is not immediately applied to all site collections due to a caching delay or a stale admin session. This article explains the root cause … Read more
When you try to migrate a large OneNote notebook from one SharePoint site to another, the process often fails without a clear error message. The migration tool may stop responding, show a generic failure, or skip items. This happens because OneNote notebooks have internal links, sections, and page content that exceed the size limits or … Read more
When you run an eDiscovery search in the Microsoft Purview compliance portal, SharePoint files that should appear in the results are missing. This problem usually happens because the content search query does not include all site locations or because the files are stored in a location that eDiscovery cannot index by default, such as a … Read more
You try to delete a folder in SharePoint or OneDrive but get the error: “Cannot delete folder because it contains checked out files.” This happens because one or more files inside the folder are locked by a user who has checked them out for editing. The folder cannot be removed until every file inside is … Read more
When you upload a new file into a SharePoint document library folder, the file may not inherit the folder’s unique permissions. Instead, the file inherits permissions from the parent library or site. This breaks your intended access control and can expose sensitive data to the wrong users. The root cause is how SharePoint handles permission … Read more
When you invite an external guest to a SharePoint site or Microsoft 365 group, the invitation email should arrive within minutes. Many administrators and site owners report that the guest invitation email never arrives at the recipient’s inbox. This problem is almost always caused by a combination of tenant-level sharing restrictions, Exchange Online transport rules, … Read more
When you update metadata on a SharePoint Document Set, you expect those values to appear on each file inside the set. Many users find that the metadata does not sync to the files, leaving individual documents with blank or outdated columns. This problem occurs because SharePoint Document Sets store metadata at the set level, not … Read more
When you open File Explorer in Windows 10 or Windows 11, OneDrive Files On-Demand icons may display incorrect status indicators. A file you know is synced locally shows a cloud icon, or a file you expect to be online-only shows a green checkmark. This problem often stems from a corrupted icon cache, a stalled OneDrive … Read more
You edit a list or library in Quick Edit mode, make changes, and click out of a cell. The change does not save. A red border appears around the cell, or the value reverts to the original. This problem occurs because SharePoint enforces column validation rules, data type mismatches, or list-level restrictions that prevent the … Read more
You are a site collection administrator in SharePoint, but when you try to open site settings, you see an access denied error or the settings page is missing. This problem typically occurs because the site collection administrator does not have explicit permissions through the site’s permission structure, or because of a permission inheritance break combined … Read more