Help!! What is this coral???

[Smed]

I need to know what coral this is. It doesn’t seem to be doing well after a move. When we removed it, it seemed to be mucousy or slimy, now it’s not. Trying to save a life and move it back into its aquarium. I’m new to these guys and I need help!

 

[Smed]

Sorry guys, I’m obviously new to this thread. I posted the used aquarium these guys came from. I’m currently rebuilding this 15 year old aquarium while keeping these corals and fish alive.. I would greatly appreciate the help if you can.

 

[encrustingacro]

Sarcophyton