M8580 transmisation troubles

[dellmcg]

we are currently having issues with our M8580 tractor. It wont let us shift out of second (feels like it is stuck) and now with the finger shifter if wont engage. something is going on and just looking for some insite on what it could be and how to fix the problem

 

[E/S]

What transmission do you have ?
I've had problems with my shuttle shift but the symptoms were different.
E/S