After I installed my new Maestro, I can no longer use my 6700. It requires me to download the PC's vertsion 1.7.30 to the previous pre-Maestro version (1.6) to function. Therefore, if I want to use my Maestro I have to wait for reinstall of 1.7.3 on the 6700, and if I just want to use my 6700 (no Maestro) it forces me to downgrade from the 1.7.3 to older version. WTF? Help!