Cannot clear a popup that is in use (Error 177)
You have attempted to clear an active menu.
The CLEAR POPUP and RELEASE POPUP commands cannot be applied to active menus.
Use DEACTIVATE POPUP before clearing or releasing the menu.
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You have attempted to clear an active menu.
The CLEAR POPUP and RELEASE POPUP commands cannot be applied to active menus.
Use DEACTIVATE POPUP before clearing or releasing the menu.