If not already done, please open a case with firstname.lastname@example.org.
To expedite, along with your information above (some of which I repeat below), please provide the following:
Please provide the serial number of your AnywhereUSB 24 Plus.
Are you using multiple servers? How many?
What Operating System are you running on for your server? Is it 32-bit or 64-bit?
Is it Physical or a Virtual Machine? If Virtual, which virtualization software are you using?
When the error occurs, please check Windows Device Manager for the presence of the USB device in question. Make sure it looks OK (no yellow ! warning icon).
AWUSB Manager Questions
You mention the driver version is 126.96.36.199
Next time this error occurs, on your computer, please look in your AnyWhereUSB Manager. Do you see a green “lock” icon (to the left of the AWUSB Plus) or do you see a red “X” icon?
On that page, what does the “State” say?, “Active (secure)” or something else? Note that you will need to select (highlight) the AW device in order to see the “State”.
Have you rebooted the AnywhereUSB 24 Plus?