I published a novel in 2016 ... later, modified it, change title to fit between two others, and was going to develop it into a series.
Fast forward a year or so, Amazon sent me a notice I can't change the title. So, I changed the title back to original. I responded to email and told Amazon I changed it back to the original. But now, third time, Amazon sends same exact message - a robot I think - and does not read my response, but says it will block the book if I don't change the title back, which I already did. It's back to original title - again today, another identical message, telling me to change back to original. It is the original, but the message continues - identical message. Any clue how to contact a person, not a robot.
I worry if I unpublish, and republish as new - one option - that folks might buy it again, and think I'm hustling readers with a new version of already published book. I can post a notice in front matter, but that's not the best result. Any advice?