[Tickets #15131] Undelivered incoming and outgoing mail

[noreply at bugs.horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: https://bugs.horde.org/ticket/15131
------------------------------------------------------------------------------
  Ticket             | 15131
  Created By         | msp at microcad.ca
  Summary            | Undelivered incoming and outgoing mail
  Queue              | Horde Groupware Webmail Edition
  Version            | 5.2.22
  Type               | Bug
  State              | Unconfirmed
  Priority           | 3. High
  Milestone          |
  Patch              |
  Owners             |
------------------------------------------------------------------------------


msp at microcad.ca (2023-01-13 17:19) wrote:

The cx is getting the undelivered message and the server comes back  
with the error message:"503 Valid RCPT command must precede DATA"

They're using Outlook as an email.