Problem: page deleted

Hi! I’m using page builder Site origin for my front page and meanwhile i was writing and updating my page with new block, images and widgets (it’s happened 3 times ) Page builder seems that it doesn’t work and the page content was showed in text (no more in page builder section) and all the informations were deleted or in a different oreder. :(
Could someone help me? I’m loosing all my online content, photos, texts etc..
Thank you