The Rotator Controller applet fails when the Choose... button is selected with the following message: Run-time error '430': Class does not support Automation or does not support expected interface.

RotControl.exe is ver dated 6/29/09. Hotfix 9 has been applied. All other software is working as expected (ACP, Maxim DL, The Sky, ACP Planner, etc.).

I am running XP Pro SP3.

I suspect an installation problem but need advice to proceed.

By the way, my Pyxis rotator connects to Maxim so the ASCOM driver is operating correctly.

Thanks for your help, Chris Murray