Jade Manson

Hello all, I am trying to re-register as self employed. HMRC has emailed me twice rejecting my application to re-register because 'We are unable to process your application because the address provided does not match our records'. I have checked my address multiple times and I have inputted the address exactly the same on the form. The only possible issue I can see is that my main residence address is in Greece, however, they are not saying they are rejecting this due to it being a foreign address, only that my 'address does not match' their records. If anyone is able to shed any light on this, it would be much appreciated!