After creating a recurring meeting I am unable to edit the meeting to the attendees. I am managing someone's mailbox and the mailbox shows I am setting the meeting on behalf of. Usually after creating the meeting I am able to open the meeting and change the time or add attendees. However, this time there is no button to send out an update.

Do you have 'send as' permission on the mailbox. You can configure it by right clicking the mailbox from EMC or from shell Thankx

Hi, Can you see other buttons, such as Cancel Meeting? Can you capture a screenshot of this problem? You can upload it to your skydrive. To troubleshoot this problem, please first try the following steps: Step 1: ================= 1. Restart Outlook. 2. Open Outlook->Calendar. Under "People's Calendars", right click the user's calendar and choose delete. 3. Reopen the user's calendar. 4. Uncheck your calendar to make sure that the meeting you select is from the user's calendar box. Step 2: Update the meeting by using OWA ============================= If you have full access permission on the user's mailbox, please log into his mailbox by using OWA: 1. Open the user's mailbox by full URL, such as https://mail.domain.com/owa/user@domain.com 2. Use you credential to log into the mailbox. 3. Open Calendar and try to update the meeting. What's result?