"In-house" environment: APEX 18.1, Oracle Database 12c Enterprise Edition Release 12.1.0.2.0 - 64bit Production running on Exadata infrastructure
I'm relatively new to APEX (about 3 months now) and I am attempting to use the dropzone 2 plug-in (version 2.4.1). I have verified installation of the plug-in into my workspace via the Shared Components -> Plug-In link within my application. The problem occurs when I attempt to use this plug-in on a page. I've used the "Create Page" wizard to create a page with a Plug-In component (Dropzone 2 in this case). I complete the wizard and hit the "Create" button. It acts like it's creating the page, but then finishes and no new page is created and no error is produced.
I have this Plug-In working on an Oracle-maintained APEX environment (shown below). When I originally installed it there, the environment was APEX 18.1 running Oracle Database 12c Enterprise Edition Release 12.1.0.2.0. It is still running in that environment, but it has now been upgraded to APEX 18.2.
