imageCLASS MF751Cdw prints but won't scan to MacBook (Sequoia 15.7.3) after firmware update today

[SusanS13]

My Image Class MF751Cdw is connected wirelessly to my MacBook (Sequoia 15.7.3) and has worked well for the past year. Today I updated the Canon firmware and now when I try to scan to the computer, I get the message to connect to the computer. The computer shows that it IS connected. But the scanner isn't recognizing it. I am able to print from my computer to the printer without a problem. Please help.

[SusanS13]

Thanks, Rick. I’ve accepted this as a solution because that was one piece of it. Good starting point though. 

[shadowsports]

Thank you.  I know the solution involved you bringing in another individual.  We only provided guidance.  Glad to hear you are working again.