Having trouble configuring my AirPort Express to my Time Capsule in Airport Utility.
Seeking assistance! I currently own a Mac Mini running Mac OS High Sierra and a MacBook Air Sonoma. I purchased the Apple Express (model A1264) with the expectation that it would function as a Wi-Fi extender/Airplay for my Time Capsule (model A1470). Unfortunately, the Airport Utility consistently states that the base station is not supported. I attempted manual configuration by entering the IP address, connecting the AE to TC via ethernet, and resetting it during the wizard page. Initially, it displays a reading message, but ultimately, it reverts to the same unsupported error.
The AE is accompanied by its original packaging, manuals, and CD. It simply requires setup, whether through wired or wireless connection, and the addition of a password for security purposes.
Do you have any suggestions or alternative methods to make this setup work? Your assistance is greatly appreciated. Thank you in advance!
Mac mini, macOS 10.13