It's Sunday evening. Tried every day this past week to modify my two reservations (split stay). No joy. Them dwarves are very slow workers!!! No answer to my email to MS (except the auto "we got it" message).
Had time this afternoon and called MS. Wasn't much more than a 5 minute wait. Got the nicest CM who took care of the modifications.
Still not happy that I had to call. Hope rest of you are either having better luck than I did or got MS to take care of your banking/modifying problems.
P.S. Tried incognito/private browsers, 3 different browsers, emptied cache & cookies before using any browser and also tried on both my tablet and laptop. Pretty sure it's a DVC software issue and not my individual account or computer problem. Every thing else seems to work just fine.