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5.3.3 Unrecognized command (in reply to end of DATA command)

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5.3.3 Unrecognized command (in reply to end of DATA com... - 4.Feb.2004 9:54:00 AM

sbowdery@ramcom.co.uk

Posts: 3
Joined: 7.Dec.2001
From: MK
Status: offline

Can receive emails from most domains, BUT i am unable to receive emails from some.

Good i.e xxx@yahoo.com

Bad i.e xxx@lycos.co.uk, xxx@bp.com

Lycos always comes back with...
5.3.3 Unrecognized command (in reply to end of DATA command)

Can u help?

Post #: 1

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RE: 5.3.3 Unrecognized command (in reply to end of DA... - 4.Feb.2004 10:25:00 AM

foxynox

Posts: 35
Joined: 7.Jan.2004
From: United Kingdom
Status: offline

This url may be an explanation of the problem, no solution however;
http://support.microsoft.com/default.aspx?scid=kb;en-us;175842&Product=exch2003

As for the error code 5.3.3
The 5 means permanant failure
the 3.3 means system not capable of selected features. More here
http://support.microsoft.com/default.aspx?scid=kb;en-us;256321&Product=exch2003

(in reply to sbowdery@ramcom.co.uk)

Post #: 2