seems like something went odd when they updated it .
I've now got my house details entered twice . There are a few having issues on the other visa advice forum and Tod Daniels posted to enter everything twice . Seems to have solved it .
good to know . We spent an hour trying to get the stupid website working this morning. Not sure what update they did but now I've had to enter all the details twice before it would work .
also ask your bank how long to get the year statement. My branch of Bangkok Bank will do 6 month while you wait but for a 12 month statement told me it will take 7 days to order 🙃