During iPhone sync iTunes is looking for old and nonexistent airport extreme
While syncing an iPhone 5 iTunes the process stops with a message that says there was a problem connecting to the server airport extreme. I have not used an airport extreme for 3 years and now this message pops up and I cannot sync. I have tried usb and wifi approaches. The airport extreme is not listed in network settings. Any ideas on what to do?
iPhone 5, iOS 8.3