I have been scanning a lot of old photos and loading them into Lightroom Classic and then publishing them on SmugMug. I have had a couple of times where the plugin apparently gets lost and I have had to go through all sorts of hoops to find the plugin file and load it in to the PlugIn manager. I am using the 11.0.1 version of Lightroom Classic and 184.108.40.206 SmugMug plugin. I am running on Windows 11. When I just try to install the SmugMug plugin it takes me to a random page on Adobe and using the creative cloud tools tells me that the plugin is installed. I have 90,000 or so images on SmugMug so I don't want that investment of time and energy to disappear.