I can not install any application?
I had the same issue and solved it in the following way.
I had chosen to install apps to the sd card, so I turned off the phone, removed the sd card then restarted the phone ( without the sd card) I then uninstalled apps that were pending , and re installed them to my phone storage without problem.
Then go to storage sense and choose to install apps to phone only.
Wipe the sd card ( backup first so you don't lose music/ photo,s etc) then install the card to your phone and restore any music photos etc.
It solved the issue for me. Good luck