We've added a second site to our EE setup using MSM (and we use Master Config too). The structure is something like this (site1 is web root; site2 is a subdomain technically):
The templates output correctly and if we're in the CP, we're able to upload images to the second site just fine. The images for the second site live under site1:
The problem is that although we're able to get into Assets in the CP and manage images just fine, the tags for images don't output anything at all in our template(s). Nothing shows up in the source code; no errors in console; nothing.
I'm not sure if this is a cross-domain issue or something else. Any tips, suggestions, ideas would be great.
We're running EE 2.9.2 with Assets 2.5 in a multi-environment setup (local, dev, prod).