I can't find my tardis in DMU, I don't know the interiors co-ordinates and you can't make another, any help?

DId you have a key linked to the TARDIS?

 I do have a key I thought it was bound but apparently not, I also dont have the interior co-ords

i can get in to dmu

You  need to shift right click to bind your key.

Ask a staff member on the server to summon it for you.