When I attempt to login to My P&O Cruises I am unable to move past the initial page, after entering my details and clicking the login button the page attempts to load but does not progress any further than the screenshot below. I have accessed the site successfully before, however since late November I have had this issue. P&O customer services on several occasions have assured me that it will be rectified soon, with their only advice being to keep trying to login. We have two cruises booked and both booking references will not work with either my wife's or my own details entered, I ha