VZW XT1060 - No longer able to save APNs on KK topic

This is no good. I popped in my T-Mobile SIM into my Verizon Moto X, and while the option to add an APN is there, it will NOT save. This happened after the KitKat update as on JB, I could manually add APNs and use T-Mo's service.

Disappointed. Any way to get around this?