Hello, I wanted to follow up again on this issue, since it is still occurring for me. To reiterate, I have a repeater with no minimum rows set, and I cannot delete the last/only row. After saving the post when the row has been removed in the UI (-) it is not deleted and leaves an empty row.
I am using the latest version of ACF and Repeater, 4.4.2, and 1.1.1.
Attached its the XML export of our field group.
Thanks