When I started an application for my wife to join me, I thought the date of arrival in the UK would be around 20 October 2016. Since I hadn't yet obtained a National Insurance Number, I could not complete the application.
Once I had the number, I finished the application, but I forgot to change the planned date of arrival in the UK and can't edit the application. I also overlooked that I listed two different address in the UK (first at hotel where I stayed when I arrived in the UK, the second where I am currently).
What should I do now? Should I take the application to the TLS Centre or should I create a new account and complete the form without mistakes?