Since you can reproduce this locally can you upgrade the WP Layerslider to 6.8.1 version on the local version to see if this fixes the issue.
The Change Log seems to suggest this may have been fixed.
Since you can reproduce this locally can you upgrade the WP Layerslider to 6.8.1 version on the local version to see if this fixes the issue.
The Change Log seems to suggest this may have been fixed.