if you’re creating a post template in Elementor then you must ensure that you set the Display Conditions correctly in Elementor – if set to Single Post and your template contains the Elementor Content Widget then these should automatically override the themes single post.
Let me know if i have correctly understood the issue
None of that is related to how Elementor displays a post template.
When you create and save your elementor template it allows you to set its Display Conditions:
ok thanks, David. It seems that I started placing things in order.
What now am I missing is the Elementor header and footer set by default with display conditions ROS it’s not viewable at all website apart from the homepage where single post is beng exluded from conditions.
I did contact them as well but it seems that Theme Structure (Avery from Generate Press Site Library) conflicts with the Single post template (Elementor).
The only parts of Avery that may interfere are the Elements added to Appearance > Elements. If you quick edit each of the elements and change the status to draft those will be disabled. Try disabling all of them to see if resolves the issue.