I made the mistake of upgrading to the latest Firmware because I wanted to try out UD Android App and it requires a 5.0+ firmware.
Well, that didn't work out too well...turns out I have a 300 board with Z-Wave.
After clearing out my SD card because it became corrupt, I now no longer have Z-Wave Firmware.
My X10 devices are working fine, after restoring from my last backup. And, it seems to get a status of my Zwave devices, but I can't control them. All my programs now say "null" where Zwave devices are referenced. Furthermore, can't see the ISP Portal anymore.
I've been using this system for years without fail. Why did I try to upgrade is beyond my thinking...but I did. !!!
Please help