501: Syntax Error. Incomplete Address

Severity

Recoverable error.

Explanation

A backslash mark (\) was specified without a number in the range 0–127 following the backslash. To specify an ASCII character, enter a backslash followed by the integer in the range 0–127 that gives the ASCII character.

System action

SMTP continues.

System programmer response

Correct the command syntax, and try again.

Module

SMTPARSE

Destination

PlainString