Programming Keyless Entry Remote for non-keyless start.

I've been looking, but not seeing new directions.

2020 Taco without the keyless go feature. I have to use the key to start.

The locksmith programmed my remote entry a couple years ago for the meso key, but the meso key is broken. I have 4 keys now, but only one working remote because the factory key fobs have been forgotten by the truck. I can't get the locksmith to call me back.

I have followed these instructions with no success.

1. 1. Get into the driver’s seat of your Toyota. Ensure all the doors are closed.
   2. Turn your key in the ignition from “off” to “on.”
   3. Turn your key in the ignition from “off” to “on again within five seconds.
   4. Remove your key from the ignition.
   5. Within 40 seconds, close and open the driver’s door twice.
   6. Insert and remove the key from the ignition one more time.
   7. So long as you’ve done this within 40 seconds, your door locks should engage to indicate a successful Toyota key fob programming!

Does anyone have a link or know what I'm doing wrong? How do I reprogram the truck to accept all 4 key fobs? They all start the truck just fine, but they can't lock/unlock with the remote.