Unknown Error 7004
I have tried connecting both my iPhone 11 and my iPad Air 4G (both running iOS 15.7) to my new M1 Macbook Pro (running Monterey 12.6.3) and have gotten "Unknown Error 7004" repeatedly. All three devices are confirmed to be signed in with the same Apple ID. I was hoping to upgrade my iOS devices to iOS 16.#.#, but will not do so until I can run a backup.
Thanks.
MacBook Pro 16″, macOS 12.6