Why does my 𝙲αѕн App keep saying transfer failed? Dispute transaction

https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC
https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC

https://support.google.com/edu/classroom/thread/340428162?hl=en&sjid=10726494108989117625-NC

Why does my 𝙲αѕн App keep saying transfer failed? Dispute transaction