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(Example:“Panda AdminSecure”, “2093 error”)
Messages sent through the PCEP platform do not reach their destination
Information anzuwenden auf:
|Panda Cloud Email Protection|
Below are the instructions to identify the incident and the solution provided:
Messages sent from your domain do not reach the destination when going through the PCEP platform.
Your firewall must be configured to allow the communication between your mail server and the PMEP platform.
Therefore, you need to modify the firewall configuration to allow the traffic to and from subnets 220.127.116.11/27 and 18.104.22.168/24 for port 25 (SMTP).
Artikelnummer- 20091214 600005 EN