VNCRXM00: missing exec name; EXN=exec-name; BFR=request-buffer; CPB=cpb-address
Error message issued by VNCRXM00 when it did not find any non-blank, alphanumeric characters in the first 8 bytes of the command line input buffer. The first 8 bytes of the command buffer are shown in character format as exec-name and in 16 character hexadecimal format as request-buffer.