Editor not adding rows in mobile

I am trying to add rows to a section in the mobile view and it does not work. 

Basically I am trying to increase the height of a section and the editor will not let me do it. 

I can't drag down the bottom of the section to add more rows, and in the editor for the section when I add rows none are actually added. 

Anyone know what to do? 

More and more I am dreading when I have to edit anything in the mobile view 😞

I have 2 screenshots showing before and after I tried to add rows in the section editor. In the second screenshot you can see the I added 10 rows in the Row Count (first screenshot is 10, second screenshot is 20) but none of those additional rows were actually added to the grid. 

The grid will sometimes get stretched, but this resets when you add rows, what happens when you increase the rows to 30 or 40?

Nothing I just tried another section that had 27 rows and changed it to 50, but not rows are actually added. This might be when there are sections below the one I'm trying to edit. 

Any other ideas? 

31 minutes ago, Tankgurl said:

Any other ideas? 

If you can't add rows then you need to speak to Squarespace Support, this is a standard operation and not something that I can troubleshoot beyond my first suggestion.