cDrive - A device attached to the system is not functioning

Discontinued Products Comodo Cloud
1

I keep getting the following error when trying to open a folder on cDrive -

X:\aaaaa\aaaaa is not accessible
A device attached to the system is not functioning

This is usually after PC has been running a few hours. I have to log out of cDrive and log back in to get it working, but every few hours the error returns. cDrive on Win7 Professional

2

When this issue happens again, please collect the debug logs.

Thanks