Hello Sakin,
Your answer does not answer my problem.
My problem is that when I install the pro version, it does not replace the free version. So everything I have already created on the free version is not “copied” to the Pro version.
And regarding the key, I was able to activate the one for the FSE Pro plugin, but not the one for Photofocus Blocks (“the license does not match”).
Thank you.
Alisson