Elementor blocks no longer show up within WordPress

I have been building our site using Elementor blocks but suddenly no blocks show up, so I cannot add, remove or rearrange any of the blocks. What was already built shows up fine on the website but I need to have the ability to make changes. This has happened before and I was able to roll back one revision and get it work again. This time, it isn’t showing any of the revisions with in the wordpress editor the most recent revision it identifies is 3 months old even though I have edited individual blocks very recently(yesterday). If I hit view page and use the drop down I can edit individual blocks with elementor but if I hit EDIT it just shows title with a button that says EDIT WITH ELEMENTOR. No blocks show up on page (they did yesterday) and if I hit the button it takes me to the ELEMENTOR edit page but it is blank. Not sure what to do now to get elementor blocks to actually work again…

The page I need help with: [log in to see the link]