There no updates without purchase of new versions. Until the update to photoshop 4 days ago the program worked fine. Should I go back to a better version of Photoshop. During the last few years this has been my experience that many new updates fail to find errors before releases. Making all of us the testers for Adobe...clever, but annoying.
Should I go back to a better version of Photoshop.
You said it yourself - the plugin worked fine before the update. You can install previous verions of Photoshop via the CC desktop app. I don't have any issues with my plugins with the latest update but I am on the current releases.
No updates without the purchase of new versions. Your running a 3 year old plugin expecting it to remain compatible with current PS. It's your choice not to upgrade Luminar to AI or Neo, however if you don't you've locked yourself into a time frame when that version of PS worked with that version of Luminar. Updating both is the only stable option.
Kevin Stohlmeyer Adobe Community Professional/Adobe Certified Instructor