Printing to Brother HLL8360CDW printer via WIFI
Two iMacs using the printer, one connected via a USB, and one connected via WIFI. In trying to print from the WIFI connected iMac, I get the following message: "Waiting for Authentication". I've entered several different passwords, all to no avail. Both iMacs are using Mac OS Catalina 10.15.7. Help, please.
iMac 21.5″, macOS 10.15