Training
Module
Introduction to integration with Dynamics 365 Customer Engagement apps - Training
Configure Dynamics 365 Customer Engagement apps to work with your email and manage your mailboxes.
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Original KB number: 2330226
Sometimes e-mail messages do not appear in your Cached mode Inbox even though they were synchronized down from your mailbox. You can see the items in your Inbox using Online mode, Outlook Web Access, or Outlook Web App (OWA), but you can't see them in your Cached mode profile.
This problem has been known to occur when the messages are stuck in the incoming item processing pipeline, a feature first introduced by Outlook 2007. This pipeline uses the hidden ItemProcSearch folder in your mailbox to process messages prior to showing them in your Inbox. Messages can become stuck in the pipeline due to unexpected conflicts or corrupt data.
To resolve this problem, use one of the following methods.
Start Outlook with the /cleanips switch.
Exit Outlook if it is running.
Start Outlook using the following command-line (select Start and then select Run):
Outlook.exe /cleanips
Note
To use this switch you need at least Office 2007 Service Pack 2 installed for Outlook 2007. Later versions of Outlook have this functionality built into the product.
Clear the offline items in your Inbox so they can resynchronize.
If for some reason, the /cleanips switch does not resolve the issue, try the following steps to resynchronize the items in your Inbox folder.
Usually when things work as expected in Outlook, new messages that are synchronized into the mailbox are temporarily hidden so they can be processed by the ItemProcSearch search folder. At this time, the ItemProcSearch search folder receives a notification that a new message has arrived and it starts the processing of the incoming item. After the item is processed, it is marked as unhidden and then you see it in your Inbox.
When the items don't appear in your Inbox, this notification fails to reach the ItemProcSearch search folder. Therefore, after the incoming message is flagged as hidden, it does not get processed by the ItemProcSearch search folder and marked as unhidden.
Training
Module
Introduction to integration with Dynamics 365 Customer Engagement apps - Training
Configure Dynamics 365 Customer Engagement apps to work with your email and manage your mailboxes.