How to Fix a Printer That Won’t Install: Complete Setup and Troubleshooting Guide
https://www.linkedin.com/pulse/why-does-my-brother-printer-say-offline-when-connected-robert-mark-ps7kc
Installing a printer should normally be straightforward, but sometimes the installation process fails before the printer is ready to use. You may see messages such as “Printer installation failed,” “Driver unavailable,” “Unable to install printer,” or “Windows could not connect to the printer.” The problem can occur with USB, wireless, or network printers and may prevent your computer from detecting or communicating with the device.