I have been running my two RFX9400 extenders in Stand-alone mode for the past several weeks versus Network mode to see if that made a difference. It has dramatically. Have only received the message a couple times and when I did pressing OK to the message provided for an immediate recovery. When running the extenders in Network mode I was getting this message constantly and pressing OK would simply result in the message immediately coming back up. 99% of the time I'd have to reset the remote to recover.