Adobe Portfolio not deleting grid or all photos from a grid - not an option

I chose adobe portfolio to make my art portfolio but now I cannot seem to figure out how to delete all the photos in a grid within the portfolio. There is no option to delete all the photos in the grid. I have no difficulty deleting the photos I upload into the portfolio but it seems that when you make a grid of photos (I made a grid of only 2 photos), and I click the dropdown inside the grid, it lets you delete all photos except for 1 and there is no option to delete the last photo. I have not been able to find an option to delete the grid or I would have done that. Also, I should mention that if I remember correctly, I want to say I could delete grids and ALL photos from any given grid within the web-based adobe portfolio. I probably should also mention that all the photos I've been transfering/uploading to the adobe portfolio have all been pulled from Lightroom. I make sure to first add whatever photos I want to go into adobe web-based portfolio into Lightroom and them pull directly from Lightroom into Portfolio. What on earth am I doing wrong here? I can't remmeber having this issue when I first started using adobe Portfolio. I think something changed and I also restarted all my devices but still cannot delete a grid to save my life. Should I use something else to showcase my portfolio? I've wasted a day on this so far.