orangebox fails after adding ssl

Hi. I’ve got a video (vimeo) opening in Orangebox. I just upgraded WP to 4.7.1 and retested the video and all was still good. I then set SSL using Let’s Encrypt (through the host) and forced https using the plug-in WordPress Force HTTPS. I tested again and found that clicking on the video link now just took me directly to the vimeo site. I realized I hadn’t changed the general settings to specify https as the url rather than http, so I fixed that — and then the Orangebox window opened but the video didn’t play. Figuring that maybe the issue was mixed content, I then changed the vimeo link to https — but that just reverted me back to having the video link take me directly to vimeo rather than opening the Orangebox window. Any ideas of what else to try?