Hello all. Some of you may remember that i bought a rhyncholaelia digbyana division a few months ago from a friend in Colorado. When I got it some of the bark in the pot had fallen out, so I decided to repot it. The plant is in sheath as we speak, but it has stopped growing. The plant grew for about 2 weeks after I repotted it then it just stopped. I compared pictures from a month ago to today and the new growth has not changed a bit. Is there anything that I can do to make this plant start growing again? Any help or advice is appreciated.

This is how the plant looked right after i got it and repotted it.

This is how the plant looked a month ago and still today.