XMODEM file transfers require that the data connection support 8 data bits.
The file transfer unexpectedly stopped. The file received may be incomplete.
Your data connection is using software handshaking; this may cause file transfers using the XMODEM file transfer tool to fail.
Unable to obtain information about the data connection. To operate reliably, XMODEM requires a 8 bit data path and that software handshaking is not used.