In one of my YouTube videos I’ve demonstrated a reliably reproducible bug with the Modern Web Browser Control (MWBC) in which if you try to use a form’s Open event to dynamically set the MWBC’s Control Source, it is completely unreliable and most times it will not render anything.
Typically, the control will render the 1st time it is opened and every subsequent call it will simply give a blank form. The only way to make it work is to perform a C&R, and even that doesn’t always correct the issue.
