Cannot Delete Rollable Tables Which seem to be breaking Game

I created a set of rollable tables that had a set of dice that rolled a minimum of 2. As soon as a I did so I've been unable to roll anything in roll20 - it causes a series of horizontal lines to appear in the chat screen and nothing happens. I cannot delete these rollable tables. They are not selectable (like other tables). I'm using  Chrome and Windows 10. I've tried clearing the cache but that has not worked.

A game's Creator is often able to fix issues with their Text Chat by Clearing the game's Chat Archive (note: not Clearing your Current Chat Log ). A GM might want to copy/back up the Chat Archive before the Creator clears it. Richard W. said:  I cannot delete these rollable tables. They are not selectable (like other tables). After clearing the Chat Archive, if you're still unable to edit the Rollable Tables, please let us know the name of the Game that you're experiencing these issues within and the names of the Rollable Tables in question.

I still can't delete the tables, but the campaign is working again. That more or less solves the issue though

Okay. Would you like a member of the Dev Team to help delete your Rollable Tables?

Yes please - just the tables that are the alternative minimum dice tables, though. 

What's the name of the Game in question, and what are the names of the broken Tables?