iPods will not sync or even show up in iTunes after update to version 12.1.2.
Last week I had no issue syncing any of my iPods. Yesterday I downloaded the latest version of iTunes (12.1.2) and now nothing syncs. iTunes doesn't even recognize my iPods when I plug them in.
iPod classic, OS X Yosemite (10.10.3), iTunes version 12.1.2.27