Please help me save this coral!

[EvanBernicke]

My LFS gave me this coral since they didn’t know if it could recover or not. I decided why not and took it home. It seems to be dying off very quickly. My water perimeters are in check and all other livestock is thriving. please let me know what i should do.

 

[EvanBernicke]

could be a Pink Pagoda but i am not sure. ​