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In TSS XP, under Application Settings / Email, configure the settings as specified below:
NOTE: Also try port 587 if it fails to connect on port 25.
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http://www.sndsol.com/updates/xp/libeay32.dll
Yahoo
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Make sure the 'reply address' is the same as your 'user name'.
If you want to use a different reply address then your account you must verify the alternate address with Yahoo. Please visit Verify Yahoo Email to verify your email address.
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