Hi @fogyreef, it sounds like you have a defective remote, although that is very unusual.
You can check the operation of the battery motors by pressing the setting button on the blind motors. Once the motors have been programmed, the setting button acts as a toggle switch to test the motors. Press and release once, and the motor will go in one direction. Press and release again, the shade motor will stop. Press and release again, and it will go in the other direction.
If they don't move, it probably means the batteries are dead and need to be charged. In either case, please contact me via the contact form and we'll replace anything that has failed under warranty. Here is the contact form:
http://rollertrol.com/contact-usAlso, re question about remote memory, the remotes have no memory, it's the motors that have the memory, so the short answer is "as long as you like".
Regards, Adrian