outlook 2016 navigation panel disappeared

You may also check, whether hardware graphics acceleration is disabled on your machine.

Highlight an AVG or NOD32 add-in and click Remove.

In the Manage field choose COM add-ins and click Go.

Outlook 2007: Tools > Trust Center > Add-ins.

For example, when sending messages they can come back undeliverable with no header. Note: this solution will not restore message texts that have already been deleted. The add-ins mentioned here delete message bodies permanently.Īlso, there are other Outlook issues which could be caused by antivirus add-ins. Other antiviruses may also lead to the same Outlook behaviour. To prevent this from happening, you need to remove the AVG or NOD32 add-in in Outlook.

The message is then synchronized with the server, so it is also synchronized with OWA and with wireless devices.

The AVG or NOD32 add-in, which is added to Outlook automatically if you have the software installed, deletes the message body.

A message arrives in the Exchange mailbox and is synchronized with Outlook.

Message bodies disappearing in Outlook is a known issue of two commonly used antivirus softwares: AVG and NOD32.

Outlook 2016 navigation panel disappeared