Detect device error on iOS (Inbox app)

Hello, I'm using Inbox application on iOS. When my app auto-builds, I get notification email with download link.

So it used to be nice system until it has broken. About 2-4 months ago "Install" button disappeared, and instead of it I see "Detect Device" button, but when I press it i see error page (see screenshots). In Safari everything is ok, but it's very slow to open links in another application (also so many redirections, all the time).

I'm using iOS 11 and the last version of Inbox app. Can you please fix that bug?

Screenshots:

 

Any suggestions?