When you export audit logs from Microsoft 365 Purview to review Copilot interactions, the exported CSV or JSON file may contain metadata like timestamps and document names but show empty cells or null values for the actual user prompts. This makes it impossible to verify what users typed, what Copilot replied, or which grounding data … Read more
When your organization runs an eDiscovery search in Microsoft Purview, you expect all relevant data to appear in the results. But many administrators find that Copilot chat content is completely missing from search results, even when the search parameters should include it. This happens because Copilot interactions are stored in a separate, hidden mailbox that … Read more
When your Microsoft 365 Copilot returns answers that include data or documents from a region outside your tenant’s primary location, it disrupts work and raises data sovereignty concerns. This problem occurs when Copilot’s data residency configuration is missing or misapplied, causing it to fall back to a default geography for grounded responses. In this article, … Read more
When you ask Copilot in Microsoft 365 a question about a document stored in SharePoint, it returns a generic answer or says it cannot find the information. This happens even though you know the file exists and you have access to it. The most common cause is a misconfiguration in the SharePoint search permissions or … Read more
When you ask Copilot a question about a project, you expect to see all relevant documents from your SharePoint sites. Instead, you might see only a few results or a message that Copilot cannot find the requested information. This problem often occurs because SharePoint search permissions are too restrictive, blocking Copilot from reading content that … Read more
You are an admin managing a Microsoft 365 tenant. A user reports that Copilot in Microsoft Teams, Word, or the web interface returned a file or document in a search result that the user should not have access to. This is a permissions exposure issue that can cause data leaks and compliance violations. The root … Read more
You ask Copilot a question about a project file, and it returns results from a document you deleted from SharePoint last week. This problem causes confusion and trust issues with the AI assistant. The cause is a delay in how Microsoft 365 search indexes process deletion events from SharePoint and OneDrive. This article explains why … Read more
When you update permissions on a SharePoint site or a specific file, you expect Copilot to respect those changes immediately. Instead, Copilot may continue to return content from that site in its search results for hours or even days. This gap happens because Copilot relies on a cached search index that does not refresh in … Read more
When you launch Copilot for Microsoft 365 in a pilot group, you expect it to answer questions based on your tenant’s emails, documents, and calendar entries. Instead, it returns generic web results or says it cannot find any information from your organization. This failure is almost always caused by a missing or misconfigured data source … Read more
When you run the Microsoft 365 Copilot Readiness Report in the Microsoft 365 admin center, the report may list some users as Unknown instead of showing their display name, department, or license status. This typically happens when the Microsoft Entra ID user object has missing or incomplete directory attributes, such as the UserPrincipalName or DisplayName … Read more