Interactive PDF Containers are broken in High Sierra and FM 16.02. Until High Sierra you could follow the detained needs.
1. Uninstall Adobe readers and app
2. Set finder file to always open with Preview and apply to all.
3. Remove any plugins from adobe for internet.
4. Confirm any SSL certificates are not blocking.
Now doing this plus reinstalling Filemaker 16.02 will not bring back the editing tools for PDF. You can view PDF files but they are NOT interactive. Local or Server the same problem exists for Mac.
Mac Pro Late 2013 8 Core
I even had a laptop where I could reinstall High Sierra and do all of the above and no joy.