Hello

There's three causes for these fault 

Leaking transmission fluid .1. 
The easiest way to predict transmission problems is to look for signs of a physical leak. The fluid is usually red in color. Leaks are typically found near the drain plug or seal between the transmission and the engine. Transmission fluid is imperative for the operation of your car or truck. It’s very important to fix the leak before any permanent damage is done.
Low transmission fluid level and quality .2
Obviously, leaking fluid can lead to a low fluid levels. You should also make sure the fluid is still in decent enough condition to perform its job. As the fluid flows through the transmission, it lubricates and cools the components. If there’s not enough fluid or the fluid is starting to degrade, the transmission will perform poorly. At a certain point, the transmission will stop working altogether.
Clogged transmission fluid filter.3
Most people don’t know there’s a filter for the transmission fluid. This filter helps keep the fluid clean
To solve the problem : 
1. Check the car on OBD II DEVICE THEN YOU CAN SEND IT TO me to determini the problem. 
2. Check the fluid .
3.rest adaptive value