G
GTC66
Hi There,
Can you help please. I've just started experiencing a problem when sending emails from Outlook 365 to Hotmail.com users ? This is the message received "
example xxx.hotmail.comhost hotmail-com.olc.protection.outlook.com [104.47.1.33]
SMTP error from remote mail server after pipelined MAIL FROM: xxx@emample.com SIZE=42929:
550 5.7.1 Unfortunately, messages from [94.126.40.95] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3140). You can also refer your provider . [VE1EUR01FT054.eop-EUR01.prod.protection.outlook.com]
Many thanks
Gary
Continue reading...
Can you help please. I've just started experiencing a problem when sending emails from Outlook 365 to Hotmail.com users ? This is the message received "
example xxx.hotmail.comhost hotmail-com.olc.protection.outlook.com [104.47.1.33]
SMTP error from remote mail server after pipelined MAIL FROM: xxx@emample.com SIZE=42929:
550 5.7.1 Unfortunately, messages from [94.126.40.95] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3140). You can also refer your provider . [VE1EUR01FT054.eop-EUR01.prod.protection.outlook.com]
Many thanks
Gary
Continue reading...