Syed,
i have thought about this a bit more and also went into the ALC600 training modules and what i believe is happening is the main (MPU) for TCON is failing for some reason. Like i suggested in the email i sent back to you, genie tech support can help with this. But i might suggest running the update again and see if it will take. (unless the update program complains and says the unit does not need to be updated). IF that is the case you will have no other choice but to call genie.