You may find that when you try to share your screen on a MS Edge browser that when you select the button for sharing a screen it does not do anything. To fix this please follow the steps below:
– Launch MS Edge.
– Select the menu icon which is 3 dots.
– Select ‘Settings’.
– Select ‘Reset’ settings from the left side.
– Select ‘Restore settings to their default values’ and then on the alert message select ‘Reset’.
– After doing the above check and try Collaborate again.