MultiSendcon Support and FAQ

Email and phone support is included with all our products. Just email us if you have a question, suggestion, praise or critics. We take pride in providing reliable responsive support to all our customers.

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Installation instructions

How to install and configure MultiSendcon

Online help

Just press F1 in the application to get online help. These are the help screens for the MultiSendcon application dialogs:

Admin Utility Master Relay Relay servers NDR handling License Advanced SMTP Account Direct send / DNS Test SMTP Account

FAQ - frequently asked questions

Please check out these frequently asked questions and answers:

504 5.7.4 Unrecognized authentication type - error when using Office 365 smtp relay

IONOS blocks non-delivery reports and out-of-office messages

Full text of all FAQ articles in one compact HTML file: Knowledge Base

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