I'm not sure if it's only 3rd party plugins, but yesterday when I was using Mocha AE, when I tried to select the target layer to apply the track to, I could click on the pop-up menu to select the layer, but as soon as I released the mouse button/menu, the selection went back to being empty. Today, when using Deep Glow, I'm trying to select a layer to sue as a mask, and I get the same problem. If I open the same project in AE2022 (public release 22.4.0 Build 56) it works OK.