Since I last wrote, things have been fine, until just now.
I had to reinstall the drivers (again), but I haven't had any problems since then. I was evening using the Fireface this morning with Ableton quite happily.
Now, I've just turned on my machine. After giving it a moment for Windows to find itself, I switched on the Fireface, and heard the Windows sound that confirms that the connection is running. I did some other things before starting Ableton, and it must have been at least a minute. My system is a fairly fast core i7 machine running Windows, for reference.
Ableton took a while to start, and then told me that it was using the only ASIO device it knew about, the Xonar sound card.
I've exited out, and I'll try to give some more information.
DIGICheck: When I try to start it I see its window, and then I'm told by Windows that it has stopped working. It tells me there was an APPCRASH, that I'm using Digicheck 5.23.0.0, that the exception code is c0000005, and the offset is 000080d8. For reference, it was working fine when I installed it after reinstalling the Fireface drivers.
Fireface Settings: The tray icon starts up the settings panel, which seems fuctional.
Fireface Mixer: Also starts, and appears to be communicating (the channels are bumping around at -106 to -108, which indicates to me it is monitoring the device).
Reaper: Seems to think that the device is there, at least it doesn't complain when I start it, and it appears in the options, but I don't know when it is checking, and what it simply reads from its saved data.
That's all I can think of to test at the moment. Past experience tells me that no amount of rebooting and trying is going to get Ableton to recognize the Fireface at this point, until I reinstall the drivers. That being the case, I'm likely to do exactly that sooner rather than later, as I'm working on a project at the moment.
Thanks for any advice anyone can provide.
Take care,
Caligari