@panchovilla99: I responded to the ticket that you created at calibre's bug tracking website, but for the benefit of others, please read the Calibre + iDevices: Start here
sticky in calibre Devices subforum.
Direct connection to iDevices has proven unreliable, so support for newer iDevices has not been added. The preferred approach is to use the 'Connect to iTunes' method described in the forum posting.
Any followup questions or comments should be posted in calibre's Devices subforum