[Kpsk-develop] WARNING. Mail Delayed: =?windows-1251?B?wuDsIPXu6+7k7e4/INfo8uDp8uUh?=

[<MAI...@um...>]

This is a warning message only.
  Your message remains in the server queue,
  the server will try to send it again.
  You should not try to resend your message now.


Message delivery to 'vi...@cs...' delayed
SMTP module(domain [195.34.0.33]) reports:
 no response