Just my thoughts

Although I have had times my SACRemote would loose connection to the SACHost I wouldn't be shocked I am running 802.11B. Knock on wood I have never had and issue with the SACHost locking up, Freezing or anthing else. It just runs.

Although there are always some kind work around to an issue. The best practice is to replace the hardware or tweek the operating system and call it fixed. IT IS NOT SAC

Regards !!