Any help here is appreciated...
Really frustrating - any help would go a long way in my decision related to how I'm going to manage my images going forward.
Thanks if you can help!
I'm not sure of all your problems, but you do need to unzip the zip file to get the .lrplugin folder before Plug In Manager will recognize them when you click on Add and try to add them.
Unfortunately I can't seem to find the .zip to open.
For instance, when I download the Gorgeous Flowers preset I get "com.adobeexchange.GorgeousFlowersPresets.1402693878.f2571960addaddb78ebf2fa39341358c_1.0 .0_e636a6" file name saved to my desktop in the "adobe zip format" which I can't seem to open in anything other than the Adobe Extension Manager CC program. And while those read as "enabled" they don't show up in Lightroom.