Candy cane coral help

[Gavin1274]

Hey everyone, recently my candy cane coral has been looking like this like it’s flesh it starting to come off and I’m not sure why. I haven’t changed anything and did a water change a couple weeks ago. Have had this coral a few years and started with one polyp. Thank you

 

[KrisReef]

Search polyp bailout on here for clues, and I'm not sure that anyone has a rigorous answer for the phenomenon?

Sorry.