what happen when transmission is not moving and reversing

What is your question?

My Q56 has been parked for like a year now, then Recently I realise the oil is leaking, I check I found that there is no oil in the transmission, then we replace the oil , so after that we try to move the it, it will start and move a little bit and stop and it doesn't goes on reverse as well

What makes this problem better or worse?

When moving it

How long has your 2004 INFINITI QX56 had this problem?

A few weeks