I've had this problem for a few months now, but I thought I'd test the waters and see if there's anyone out there who can help me now. Here is a video of what happens when I try to open ANY raw file from ANY camera type in Lightroom to edit in Photoshop. This happens if I go through the menus or if I control+e to open them.
I have uninstalled and reinstalled multiple times. I have reinstalled PS first and LR second like some have suggested. I've gone as far as reformatting my ENTIRE computer TWICE with two different OS versions and installing LR+PS on those versions, still no luck. My workaround has been editing the RAW files in LR, saving the metadata, then navigating to the folder in finder and opening the RAW files directly into PS. That works, but is horribly inefficient.
Anyone have any ideas? I am on the latest versions of LR and PS with my CC subscription.