The only way I can launch Topaz Studio 2 from Photoshop on my MAC Studio (Apple Silicon) is to run Photoshop using Rosetta.
And if I start from Lightroom, I have to make sure I launch Photoshop before I launch Lightroom (and select Edit In Photoshop) or Studio 2 is not available as an option under filters
I’d much rather run Photoshop Native and have the ability to access Studio 2 from Photoshop
Any suggestions?