RFK912 on evo all works fine and starts, but after 24 hours, the remotes will not work until fobs are reprogrammed.

Question

I have an evo all on my 2023 tacoma PTS. Installed the unit fine and works fine with factory fob. I installed the RFK912 kit to it followed programming directions and was able to successfully program my two remotes and those remotes work fine to remote start for about a day, then they stop working. factory remote starts the truck fine but RFK912 remotes no longer work. I have to reprogram the remotes to the evo all and they start working again for about a day, then they or the unit lose programming and I have to relink again. What am I doing wrong? Units were both brand new so Im thinking the batteries should be fine. Is there a step Im missing?