Why Is My Brother Printer Connected to Wi-Fi but Not Printing?

https://www.linkedin.com/pulse/why-my-brother-printer-connected-wi-fi-printing-robert-mark-0lkzc

A Brother printer can be successfully connected to Wi-Fi and still refuse to print. You may see that the wireless connection is active, but documents remain stuck in the queue, nothing comes out of the printer, or your computer says the printer is unavailable.