I sent an email to support.
As a side note, I have been having issues with lockups (VeloSSD), but if I reboot with the SSD disconnected, then disable cache, delete cache file off SSD, then reconnect/reboot/create cache everything works ok. It's happened 4 or 5 times, but each time I have tried a different configuration, i.e., only one volume cached, two volumes cached, different cache sizes. I suppose the SSD could be to blame (OCZ-ARC100 120G).
Also, I haven't had a crash yet since upgrading the memory last night, or installing MAX trial, but I just did that this morning.
Some things that might be a factor:
OS Drive has 200-300MB page file, secondary drive has system managed
low memory situation (was 4GB, now 16GB)
One game I play a lot is also installed on the SSD, and that's it besides the cache files. There's always at least 10GB free on the SSD. However, I have had lockups when playing the game, when not playing the game, high load and no load situations when the system sat idle overnight, so not sure what caused it (possibly SSD as mentioned).
At any rate, I am running the trial MAX right now and am awaiting response from developer. So far no problems. It usually takes a couple days before it happens, however.
OH, one question, after a few times creating cache volumes, the last time or two it said "FAT" when i selected the drive to cache. It didn't do it 3 or so times, then it did it, then it didn't do it, then it did it again. Not sure if that is something I need to address. It didn't do it the last time I had to reconfigure VeloSSD, but when I uninstalled VeloSSD (via program manager uninstall), and then installed MaxVeloSSD, it said FAT again when I selected the C:/ drive.
Thanks in advance!