Question: outlook a dialog box is open please close it?
Answer: Find the outlook.exe under the Processes tab in Task Manager, right-click on it and select End-Process.
Open Outlook in Safe, click on Start > All Programs > Accessories > Run and type Outlook /safe.
Select Accept or Yes, if any RSS feed prompt pops-up.
Open any new email in Outlook and then close it.
Close Outlook.