Inactive Add-In:
 
  If a Microsoft application starts up slowly (due to machine processing slowly, poor connectivity, etc) then Microsoft automatically makes any add-ins inactive in order to assist the machine to boot up the Microsoft application. This results in any ALL add-in applications (not just BrandMail) , being made inactive or disabled. 
  
 
 
  
 
 
  
   
    If your BrandMail tab has disappeared then it is either: 
    
   
   
    
   
   
    1. The BrandMail add-in has become inactive
    
   
   
    2. The BrandMail add-in has been disabled
    
   
  
 
  
 
 
  To determine whether the add-in is inactive or disabled please perform the following steps: 
  
 
 
  
 
 
  1. With Outlook open go to File, then Options, Add-ins: 
  
 
 
  
 
 
 
  
 
 
  If BrandQuantum_BrandMail_AddinModule appears on the Inactive Applications List, then BrandMail is inactive. 
  
 
 
  Go to Manage: Com Add-Ins - Click on "Go"
  
 
 
  
 
 
 
  
 
 
  Find the box with the descriptor "BrandQuantum_BrandMail_AddinModule". Ensure that the box has been ticked. 
  
 
 
  
 
 
 
  
 
 
  Then click "OK"
  
 
 
  
 
 
  The BrandMail tab will now re-appear in the Outlook ribbon. 
  
 
 
  
 
 
  
 
 
  
 
 Disabled Add-in: 
 
  
 
 
  
   
    If the BrandMail add-in does not appear under the
     inactive list, it may appear under the list of 
    disabled add-ins. 
    
   
  
 
  
 
 
  In order to enable a disabled add-in, please follow these necessary steps: 
  
 
 
  
 
 
  
 
 
  
   
    1. With Outlook open go to File, then Options, Add-ins: 
    
   
   
    
     2. On the Manage drop down please select Disabled Items and click the "Go" button
3. Select the BrandMail add-in and click the "Enable" button
     4. On the Manage drop down please select COM Add-Ins and click "Go" button
     5. Select the BrandMail add-in and click the checkbox for that add-in
6. Click OK and it should appear