If you upgraded to version 11 or 12 iOS it now only supports 64bit apps. So unless the developer updates their apps you will no longer be able to use them. Sorry for the bad news.
Posted 7:51 pm, 10/20/2018
Try different cables and USB 2.0 port instead of 3.0. Better luck when doing a reset via iTunes this way.
Posted 3:20 am, 09/26/2018
Access Denied and iPad doesn't give any permission to access to some application after an upgrade. Every time I try to go there and was getting iTunes error 14. Will you please provides some comforting answers to question related to this subject. I also just found a related blog to fix this and get a result to my problem. I hope it will help me with my query. Can you suggest me another thing related to my subject or any support site?