This problem occurs because the MX Revolution re-connection instructions are incorrect when using the replacement USB receiver (shown below) with the current version of either Logitech Mouse and Keyboard Software (SetPoint) or Logitech Control Center (LCC) installed.

Replacement USB receiver:
Part number: 810-000826
Model number: C-UBF34

Connecting your Mouse:

Follow the instructions shown below:

NOTE: The example shown below uses Windows screenshots. For Mac, the instructions are the same although the images may look different.

1. The incorrect connection instructions are as follows:

   

2. To re-connect your MX Revolution mouse, follow the instructions shown below:

   

3. Your mouse should now be connected to the USB receiver.

Additional Information:

If the above solutions do not resolve your problem, consult Knowledge Base article 9102 for instructions on contacting Logitech Technical Support.