Garage door will not open

[deckeda]

[quote kap] ... is it possible that I decoded the original remote when coded the newer one hence now the problem?
Yes, if you did them as separate operations, i.e. each time telling the opener you were resetting everything. Most have the option to re-do all codes for all remotes or just to allow one remote to assume the existing code the others have.

I'm not explaining it very well but hopefully you get the gist.

Also >> the only way into your place is via the garage door?!