VBA CommandButton gives "Object Required Error (Error 424 & 400)"

I have a problem with a VBA macro linked to a command button that no longer wants to be triggered.

The code related to the command button is:

Private Sub CommandButton1_Click() 'Traitement
    Call ThisWorkbook.Tranfert_info
End Sub

It was working fine two weeks ago, I dug around for the update but couldn't find anything.

I have a 400 and 424 error related to a missing object.

Could you help me? ^^