Bray90820

So i am trying to pair my newly perched flirc on firmware 2.6 with my harmony ultimate and windows 7 to use with the amazon file TV. Some of the buttons on the remote such as up, down, play, pause pair just fine. but i can't seem to get the exit, dvr, guild, info buttons to pair. however I did manage to get them paired a few days ago on an older firmware