I have created a discovery board with different fields and views.
When trying to create the linked delivery ticket for the ideas ticket, I am receiving an error message stating
"We failed to create the delivery tickets given the available data." (see below)

I thought a work-around would be creating the ticket in the delivery board, and then linking to existing. However, none of my tickets appear in the dropdown to link to the delivery board. (see below)

Please can I have some assistance as to why this would be happening so I can make the necessary changes? Thanks.