Why does 𝙲𝚊𝚜𝚑 𝙰𝚙𝚙 say transfer failed? ((Resolve any issues ))

https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC
https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC

https://support.google.com/edu/classroom/thread/336555481?hl=en&sjid=10853346828594558722-NC

Why does 𝙲𝚊𝚜𝚑 𝙰𝚙𝚙 say transfer failed? ((Resolve any issues ))