Max print size problem

Ik have a Anet A6 with bed size 220 x 220.
I wanted to print something size 213 x 127 with astroprint but astroprint say it is to big and want the downsize it.
Bed size is set to 220 x 220 skirt brim raft set on 0 but I still get the message to big for the bed.
What I’m I doing Rong.

It could be the height, we al so add some margin. Also you can ignore the message if you’re sure it would fit. This message is just a warning.

The height is not the problem.
But I cannot ignore the message on my Android phone.

Are you on the app or mobile site?

On the app I will try on the site.tomorow

Thanks we will fix this too on the app.