KB-20191022-01
Version
XFRX 19.0
Symptoms
Return value of SetParams() is -19, error mesage is "File name (%1) not is valid.".
Cause
File name begin some windows reserverd file such as CON, PRN, AUX, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9, LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, LPT9.
Workaround
Add some character on begin file name.