SMTP issue with 421 code
Piotr Wycichowski
2024-10-17
Operating system: macOS
Hi,

What means such infos in detailed hansa.log file form Email Gateway folder:

SMTP failed with code 421: Network error sending: RSET
SMTP TLS failed async: 1 ssl: 1 state: 7
SMTP Logon command failed with code 421
Network error sending: RSET

/Piotr W.
Leave Comment
You can subscribe to notifications for this post by selecting the 'star' icon on the top right corner of the post.
Latest Posts
Re: Parameters that can be specified in the parameters.txt file
Paul Timms
Hi Andis, if you go to Support > FAQ, there's a section containing all of the known parameters. Paul...
15:06 11 Sep 2026
Parameter --skip-register-on-import
Paul Timms
Is it possible to use the parameter --skip-register-on-import with multiple registers, either by using a comma-separated string or by specifying this parameter multiple times in parameters.txt? Thi...
15:00 11 Sep 2026