I am having major issues with the guy companion app.

i am unable to make transfer with players in my active squad.

i am unable to make changes to my active squad and it saving.

im unable to complete sbc’s as it won’t let me submit (assusiming because active players in squad are in the sbc)

Unable to change formation of active squad with it saving.

i am currently attempting to complete two sbc’s ( Thiago Silva) ( Jamie Vardy) 

the app app is not functioning correctly as it won’t let me do basic features such as a saving squads and others.. can I get some help please as I’m by on my console at this time.