I got a problem with the Home Link system. I programmed my 99 GS300 to open the garage door with HL1 (Home Link Button 1). It worked fine. Then I programmed the 06 GS300 with HL2. Worked fine. I then programmed the 07 IS250 with HL3. It worked fine. But when I went back to the 99 GS300, HL1 no longer worked. So I went back to the 06 GS300 and now HL2 doesn't work. Go to the 07 IS250 and HL3 works. But now my handhelds don't work.

So I reset it on the garage motor and do it all over again. Same thing. But now none of the cars HL buttons work and only 1 of my handhelds work.

Anyone have this problem before?