I have uploaded all the forms for my parents visitor visa application , I got the "next" button a few days ago but tonight when I signed in to submit the application the next button is not showing up!
I logged out and in a few times , tried different browser checked all the forms to make sure they are all uploaded , what can be wrong??
every application has a time limit which is approx 2 months, if you started working on the application 2 months ago then it does get expired. hope this was useful.