Hi mikebilko,
Thanks for the information.
Here is a document that you can follow, Solutions 4,5, 6 and 7 to see if we can resolve this issue.
Also check out the section at the bottom under Additional tips and resources.
How can I maintain the connection between my printer and computer?
A 'Connection Error' or 'No Computer Detected' Error Message Appears When Attempting to Scan from the Printer Control Panel. Disregard the title.
Let me know if that resolved the issue.
Thank You.