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Messages sent through the PCEP platform do not reach their destination
Information applies to:
|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 18.104.22.168/27 and 22.214.171.124/24 for port 25 (SMTP).
Help nº- 20091214 600005 EN