- There is Greylisting Enabled on your SmarterMail account.
- Large emails at Mail spool.Mail spool can be checked with admin login on http://VPS_IP_ADDRESS:9998
- Sufficient resources are not available on SmarterMail account.
- An antivirus applications installed on server takes longer time to scan the emails.
There could be following reasons of delayed delivery:
- 0 Корисниците го најдоа ова како корисно