Denoise no longer working on my iMac after update

After updating my Mac software to the latest Sonoma, denoise will not work. When opening a photo through Lightroom classic or even through the denoise programme, it just crashes/closes down.
I have tried to uninstall the software and reinstall but still having the same issues.

Please follow the instructions below to perform a clean install to better troubleshoot why you had this problem with Topaz Photo AI:

Start by clearing any previous plist files that are on your computer for Topaz Photo AI by following the steps in the link below:

Topaz Photo AI | plist Files Mac

After you have done this, disable any antivirus, firewall, VPN, or proxy software that might be active on your computer. These tools are sometimes known to interfere with the installer’s ability to download the model files.

Please also ensure that the Topaz Photo AI installer has all the proper settings in your system by going to your Mac System Settings > Privacy & Security tab and scrolling down to the security section. You will want to make sure you have 'App Store and identified developers ’ selected. Here is a video example:

Example of Proper System Preferences

Finally, rerun the installer. You can download a new installer from the downloads page directly :

Topaz Labs Download Page

Let me know how that goes for you and I’ll keep an eye out for your reply.

Thanks for the reply, I tried the instructions you sent me and I’m still having the same problems.

I’d like to get some more information to help troubleshoot the problem you are having.

Could you send us your computer’s full system profile?

Also if you can, please try to recreate this crash in Topaz Photo AI, then go to Help > Open Log Folder, please send me all of the files within that folder.

You can securely submit your files(s) to my Dropbox using the link below. Please be sure to send me a note to let me know you sent something.

Dropbox File Request

Thanks John, I have sent my Mac info and a video of the programme crashing on me both independently and through Lightroom.

Hi John did you receive the information in your Dropbox? Any advice on how I can resolve the issue? Thanks Luke.