I just downloaded Nik 3. It seems to be working fine on my Mac (Catalina 10.15.7) and the updated Photoshop 2021. The only issue is that I cannot use control points in Silver Efex. Control points work fine using the same photo in other filters, just not there. Any guidance would be much appreciated.
Mac Mini M1/Big Sur 11.4; Silver effects control points not working here too (Nik 4). I use as a stand alone applications and with Photolab 3. Need urgent solution to keep working.