Bug when duplicating and moving tweets between accounts

I have two accounts in Typefully.
I went and created 3 different tweets in Account 1. Each tweet contained text, a link, and an image. I scheduled all 3 tweets.
I then went and duplicated each tweet.
Then, I moved each duplicated tweet the Account 2.
I logged in with Account 2 and scheduled each one of the 3 tweets that I moved from Account 1.
Account 2 tweets worked and went out. Account 1 tweets never went out. They displayed an error message saying the app couldn't post them.