Close Outlook and wait for about 5 minutes and also verify in Task Manager (CTRL SHIFT ESC) that on the Processes tab the process actually quits.
You might get a lot of disk activity; this is the Search Indexer removing the indexed items from the Index.
Instant Search doesn’t display any results at all, only displays results before a certain date or always shows that there are items left to index. In order to fix these you should scan your pst-file for errors with
If your pst-file has been marked but Outlook doesn’t display the correct results, it usually means there is some corruption going on in your pst-file.
In Windows 7, Windows 8 and Windows 10, you can press the blue “Troubleshoot search and indexing” link.
This will start a troubleshooting wizard in which you can select the option “E-mail doesn’t appear in search results”.
Check out this article: Resolve Outlook for Windows issues with automated troubleshooting tools Jump to each section on this page for specific Outlook issue: Last updated: November 3, 2017 ISSUE After updating to the Monthly Channel Version 1710 (8625.2121) build or higher, the View Settings button is missing.
Additionally, an error dialog appears with this error: Business Contact Manager for Outlook could not complete your last action or actions. STATUS: WORKAROUND For the most recent information on this issue, go to "Business Contact Manager could not complete your last action or actions" error in Outlook 2010 or 2013.
Last updated: Sep 19, 2017 ISSUE After installing the September Public Update, Outlook 2007 displays mixed languages in the user interface.
Earlier this year we introduced the new Outlook.com, which helps you focus on what matters, collaborate effortlessly, and get more done.
As part of the upgrade, we are also moving accounts to a more secure and reliable infrastructure.