Ralph Fox
2022-01-23 03:22:04 UTC
If you use SSL in Agent 3.2 - 8.0, or if you want to use SSL, these days
you may need to make the following configuration change in AGENT.INI.
In the [Online] section of AGENT.INI,
change the setting 'AllowedSSLProtocols' from this:
AllowedSSLProtocols=0
to one of these:
* In Windows 11, and in Windows 10 version 1903 and later
AllowedSSLProtocols=10880
* In Windows before Windows 10 version 1903
AllowedSSLProtocols=2688
EXPLANATION
When Agent's SSL was implemented, the highest version of SSL in
use was TLS1.0. The AGENT.INI default setting AllowedSSLProtocols=0
will support versions of SSL up to TLS1.0.
Since then, TLS1.0 has been deprecated. Many mail servers and some news
servers have stopped using TLS1.0. Many mail servers and some news servers
now require a minimum SSL version of TLS1.2.
The setting AllowedSSLProtocols=2688 will configure Agent to support
SSL versions up to TLS1.2 (providing your Windows supports it; do not
expect it to work on Windows 95).
The setting AllowedSSLProtocols=10880 will configure Agent to support
SSL versions up to TLS1.3 in Windows 10.1903 and later.
you may need to make the following configuration change in AGENT.INI.
In the [Online] section of AGENT.INI,
change the setting 'AllowedSSLProtocols' from this:
AllowedSSLProtocols=0
to one of these:
* In Windows 11, and in Windows 10 version 1903 and later
AllowedSSLProtocols=10880
* In Windows before Windows 10 version 1903
AllowedSSLProtocols=2688
EXPLANATION
When Agent's SSL was implemented, the highest version of SSL in
use was TLS1.0. The AGENT.INI default setting AllowedSSLProtocols=0
will support versions of SSL up to TLS1.0.
Since then, TLS1.0 has been deprecated. Many mail servers and some news
servers have stopped using TLS1.0. Many mail servers and some news servers
now require a minimum SSL version of TLS1.2.
The setting AllowedSSLProtocols=2688 will configure Agent to support
SSL versions up to TLS1.2 (providing your Windows supports it; do not
expect it to work on Windows 95).
The setting AllowedSSLProtocols=10880 will configure Agent to support
SSL versions up to TLS1.3 in Windows 10.1903 and later.
--
Kind regards
Ralph
Kind regards
Ralph