Deploy SharePoint 2013 over APM

Hello,

 

I have configured two virtual servers for Sharepoint 2013.

 

VS_1 is set up with default settings.

 

VS_2 has a customized HTTP Profile to enable HSTS, a configured SSL bridge, attached the default rewrite profile, an Access Policy and a Connectivity Profile.

 

VS_1 works fine and as expected.

 

VS_2 basically works, too - but with two small problems not working as needed.

 

Preview and online editing of documents does not work as needed. 1. Documents that are rendered by the Word engine (docx, pdf) are not found. 2. XLS documents start the "Excel Web App". This Web App then stops responding in a loading loop and never opens the document.

 

Do you have a idea how I could possible fix those two issues?

 

Many thanks in advance