Speedometer drops to 0 trans won't shift. Intermittent issue

What is your question?

While driving my speedometer was working, suddenly it went to 0 and then shortly after my car wouldn't shift.( i was in drive) this is a automatic 2010 3.7 liter engine. I have changed all 4 speed sensors on the wheels and the speed sensor inside the transmission that's on top of the valve body. I changed trans oil and filter. Car has 138k miles. Trans oil was not bad at time of change

How long has your 2010 Jeep Commander had this problem?

A few weeks