Opps Sorry, I need glasses.
If you or someone you know is good at soldering, you could try touching up the solder points around the splatch antenna and the transmit chip, I have had some luck with this in the past.
On the other hand if the remote is still under warrantee RTI will probably help you out. Otherwise RTI will probably suggest a swap for a rebuilt unit in the $150.00 + range + Shipping