How to Reconnect a Brother Printer to a New Wi-Fi Network?

https://printersofflines.com/blog/reconnect-brother-printer-new-wi-fi-network

Changing your Wi-Fi router, updating your wireless password, or switching to a new internet provider can disconnect your Brother printer from the network. Since the printer stores the old wireless settings, it will continue trying to connect to the previous network until you update its Wi-Fi configuration.