Submission Error:Sorry, we could not determine you

I always get the error message :
Sorry, we could not determine your IP address for this submission. This may be because your browser or ISP has cached the previous page. Your submission has been redirected to the misplacd submissions folder. We apologise for the inconvenience.

What can I do?

You don't need to do anything. There's a team of editors who _briefly_ review sites sent to misplaced submissions. If they determine it's a valid site, and not part of a bulk submission, they return it to the cat where its submission attempt was.