The 4th point is the file sharing was disabled by the administrator. There really should be a clear message on that rather than error the file transfer. For th

The 4th point is the file sharing was disabled by the administrator. There really should be a clear message on that rather than error the file transfer. For the rest, I don't think that skype can work at all when opened on multiple devices. It should be easy enough to uninstall from your phone.