affinity photo plugins
I purchased Affinity Photo back in 2017 from the App Store. I purchased a number of Topaz products - DeNoise, Sharpen and Mask. I have been told that because I purchased through the Apple App Store these will not work as a plug in due to the version that App Store sells. Affinity brought from the makes does allow these plugins to work. No where on the Apple App Store site is there a warning that this problem exists, which I understand has been know for some time. The I have been told that Apple Apps Store does something to the code which stops the plugins working.
This is an App I understand was promoted by Apple Apps Store and yet it has been restricted in its use by them.
As these products are important to my work flow I am looking for
1) Confirmation this is correct
2) if it is then looking for a resolution
3) if it can not be resolved then a refund for the product so I can purchase direct from the manufacturer.
Thank you for you help