Lost a custom map for Palace of the Vampire queen that took me over a week to build and notate from my notes.

I was trying to finish adding a light map/line of sight walls to a map I was going to use tomorrow, and I ended up accidentally deleting it. Before editing the map I clicked copy page and verified that the page had been copied, before I began work. I made a mistake when attempting to paste a large section of the map to turn it into light blocking walls, so I decided to switch over to the copy version and delete the existing map. After I switched pages and deleted the original map, I noticed that my copy was blank. The system had copied only the dimensions of the page and none of the content. Is there a way to retrieve this page? I must have invested at least 20 hours into building the map, adding my DM notes, and dropping furniture. I was also experiencing inability to select lines that were clearly on the map layer, since I was going through trying to move lines over to the object layer.

"Duplicate Page" only duplicates the settings of the page. It does not duplicate the content. If you can post the Campaign Details link and a time point (including timezone) where everything was ok the Devs may be able to roll back your campaign to an earlier version but you would lose anything done since that point. They cannot recover specific maps.

That would be about 5:00pm CST <a href="https://app.roll20.net/campaigns/details/467137/planet-eris-palace-of-the-vampire-queen-d-and-d-0e" rel="nofollow">https://app.roll20.net/campaigns/details/467137/planet-eris-palace-of-the-vampire-queen-d-and-d-0e</a>

And the Campaign Details link?

Edited

I have let the Devs know regarding your request.

Riley is helping me out. Thanks for the assistance.