Content is expanded on load, just started recently.

Sometime in the past few weeks, my site stopped displaying Collapse-O-Matic content as hidden, and instead started showing it as expanded.

Here’s an example of a page where it is displaying as expanded:

https://elitegamingcomputers.com/the-best-gaming-cpus

Here’s another site I run, where I use the same layout and pretty much the same plugins, and it is working properly here:

https://rivaldrones.com/best-drones-for-sale/

For the broken site, I’ve tried seeing if it is in conflict with another plugin. If I deactivate all plugins and just activate C-O-M, it works and the content is hidden until I hit the expand trigger.

But if I activate even one other plugin (doesn’t matter which one), it stops working again.

Another funny thing I found is that, while it loads expanded in Chrome and Firefox, in IE it actually still works and loads hidden.

There’s a couple of other issues on my site right now, so I know it could be something other than this plugin, but I figured I’d post here to see if someone can see something I’m not seeing.

Thanks for any help in advance!

https://www.ads-software.com/plugins/jquery-collapse-o-matic/