Photoshop v23 does not execute ' Open as Layers in Photoshop' command from Lightroom Classic v11. When I select 2 or more files in LR and then select Edit in/ Open as Layers in Photoshop, nothing happens. No error messages, just nothing. This happens whether PS is already open, or not.
PhotoShop v23 opens normally from the desktop, as it does when I select 'Edit in PhotoShop' from the LR menu.
This problem does not present with PS v22.5.2 , which opens multiple files as layers from LR.
I have the same problem and have not been able to resolve it. Photoshop will open a single file slooooowly, but not multiple files. In my case, Photoshop will open when asked by Lightroom, but will not display the work area, only the welcome screen.