Why does my TI need to be reset so often?

[Hell Yeh]

For some reason, it seems like my TI needs to be reset (disconnecting and reconnecting of power/usb cables and holding down ARP Edit) every couple of weeks. This happens most often when doing an OS update, but also happens randomly over some short period of days or weeks. The result is that when I load Cubase, it will say that there's no Virus Driver/Device loaded and to reinstall the software, even though the TI shows up fine in the Windows Device Manager. Despite what this message says, resetting the TI remedies this problem and all is well until it happens again.

I am not pointing the finger at Access as I'm sure it's equally possible that either something with my computer or power outlets could be causing this as well.

Does anyone know what could be going on?