That converter problem may not apply to the trans in your vehicle. A pressure check would still help confirm if pressure loss is the problem.

 

I am getting Input out speed sensor faults on the code reader now

 

We "almost always" try to do the easy things first, that's why I suggested to confirm that the trans was delivering pressure when it warmed up and wouldn't move. It never hurts to check the electrical connections at the trans for corrosion or faulty connections. If you try all the easy checks first and they are OK, then you may need to get into more detailed work.