Today I´m using modern child theme but would like to get rid of the child theme and use Demo 6.
What´s the best way to switch to a demo from a child theme?
Here is the video tutorial for the same:
https://vibethemes.com/documentation/wplms/knowledge-base/wplms-switching-between-demos/
First you need to deactivate child theme and activate wplms default theme and then you can use the above tip to switch between demos.
PS: Please make sure your theme and plugins are updated to latest versions and also take backup before proceeding.