Drone deploy models on an ipad Pro


I have been using DD on a surface laptop for years using it to upload images from the flight and as a presentation tool of the 3d model. I have just ‘upgraded’ to the ipad Pro but it will not allow to upload or view the 3d models and requests use the desktop site.

Am i missing something? I have requested the desktop site but this has not fixed the issue?

Many thanks for any help in this matter.