Consequently, I Could never update the CanExecute on my command because I was normally telling it to update a different reference of that command. Are not able to established EPPlus licencing to non professional without code breaking as 'LicenceContext is a type but being used being a variable' error appears https://propertyingurugram.in/spaze-group-bestowed-with-grandest-sco-of-the-year-award-for-spaze-grand-central-114/