Grand Weddings glitch/bug

the console version has the same glitch/bug that the PC version once had with grand weddings. i’m not quite sure what triggers it, but once I set aside a betrothal for a grand wedding, it is the only one I can do for an entire 400-600 year playthrough. it just says that I can only promise one grand wedding at a time, whether the first one went unfulfilled or was carried out.