Yeah it looks rough. I've got a piece of orange digi that does best if low low in the tank, almost shaded. thats when it is its deepest orange and has the most polyp extension.
What are the specs of the tank, like someone has said already, digi like it dirty by SPS standards … What kind of flow? Lighting? What else is in the tank? Is it doing good? Is it looking rough as well?
We need more info than you've provided to help
I have had a digi explosion during my crash where all acros were stn/rtning and the Digi's were leveraging the excess nutrients. It looks like it has some bleached spots on the base and back so might be light shock. So I would do things in the following order.
1. Dip it in Bayer advanced.
2. Move it to a lower area in your tank with decent flow.
3. Check Alk and Ca and make sure it is optimal for me it is 9 and 440
4. Check NO3 and Po4 and make sure levels are .2 and .05 or lower.
5. Once established move up. I have digis in 200 par up to 1000 par so find a nice middle spot.