[villagetinker]

If the ORIGINAL opener no longer works with the original remotes, it may not be possible to program for "universal" remotes. There is a logic board in the opener (I have one as a spare) that contains the logic for programming the codes, but this still requires a MVP master station as there is NO programming button on the opener or this logic card.
OP, you could try reprogramming the unit with your remotes (make sure you have new batteries installed in the remotes), and see if this gets the garage door working. The instructions are available online. If you get a RED light on the remote, it should be working, and if the programming does not work, contact me and I can sell you my spare.