Unable to sell transferred design on another product

All of a sudden I cannot sell any of my already designed products. When I transfer the design to another product the SELL button is not an option to click. Why has this happened? 

Users are reporting that the sell button is missing or blank in another thread. It appears to be a glitch. You can still post for sale if you click where the sell it button usually appears. 

https://community.zazzle.com/t5/share-your-tips-tricks/reasons-the-sell-it-button-does-not-appear-or-is-grayed-out/m-p/25718#M367

Hi @ScarletRose  

Thanks for bringing this to our attention. I will flag this with our Team 📝

Roberta 🌷