I've been trying to make a a couple of buttons on the command shown or hidden abased on a choice (A or B) with PowerFX
First button I have the formula:
I've tried to publish and republish the solution, create new buttons, regenerate the ribbon and try another browser... I'm either doing a silly mistake (I just learned how to use Power FX and to edit buttons directly from the UI) or this is a bug.
is this a canvas app implemented into model-driven?
if yes then can you view the buttons in edit mode?
if it's not a canvas app implemented into model-driven then I would suggest as @Eelman said as the dataverse community.