permalink problem

Hi,
I use StCR and I love the functionality of this plugin.
But I have some problems with the permalinks.

I also use the Learnpress plugin. I allow students to write comments and they can subscribe with StCR. When they subscribe and confirm their subscribtion, they are redirected to a page with a button ‘return to post’
This button link directs to: /sitename/lessons/lessonname
and it should direct to: /sitename/courses/coursename/lessons/lessonname

I have the same problem in the notification mail where [post_permalink] is used.
The permalink [comment_permalink] works fine, this directs nicely to /sitename/courses/coursename/lessons/lessonname/#comment-number.

I don’t know where to fix this. Can you help me?

Kind regards,
Hans