LIGHTING EFFECTS FILTER AND 3D FEATURES
Yes, this LIGHTING EFFECTS Buggy issue has a workaround by going setting up the preferences>Technology Previews>and checking the "Deactivate Native Canvas" then restart,
but STILL not stable and overall buggy feature. Also not convenient to use two photoshop versions simultaneously running especially on a Windows OS which does not support natively.
Also Please Adobe don't let go of the 3D features inside photoshop, and try to make some workarounds within the app for a permanent solution, even though you have Adobe Substance 3D for a totally 3d experience but yet this is for another subscription base. really sad