Problem publishing from Muse to BC

Hi, I am having problems publishing from Muse to BC.  Since adobe have upgraded everything I cannot publish directly from Muse. I can logo on to the bc site and I see the published "test" sites I have been working on but just can't do it directly from Muse. I have just spent an hour on the telephone with the adobe help desk, re submitted new passwords but it still does not work. That  over 4 hours  of trying to sort it out down the drain! Can anybody help me? PLEASE!