"The macro cannot be found" when clicking on the ribbon
	
	
		In Powerpoint (Office365, v18.2110), I created a ribbon button like this:
	Code:
	
<mso:button  id="updateProperties" visible="true" label="updateProperties" imageMso="RecurrenceEdit" onAction="updatePropertiesCallback"/>
 
In my VBA project (where all macros are working), I added the callback:
	Code:
	
Sub updatePropertiesCallback(control As IRibbonControl)
    MsgBox "test"
End Sub
 
When I click the button, I receive the following message:
"The macro cannot be found or has been disabled because of your security settings"
Any idea?
Thanks a lot