Exchange 2007 forwarding-rule error

[Miha]

Hi

Our company users on Exchange 2007 have set rules so that mail is
automatically forwarded to another user, when they need it, but the problem
is, when the mail is being forwarded, the forwarding user gets the following
error:

#550 5.7.1 RESOLVER.RST.AuthRequired; authentication required
##rfc822;***@domain.com

Original-Recipient: rfc822;***@domain.com
Final-Recipient: rfc822;***@domain.com
Action: failed
Status: 5.7.1
Diagnostic-Code: smtp;550 5.7.1 RESOLVER.RST.AuthRequired; authentication
required

It looks like Exchange doesn't forward messages, as the are not authorized.
How can we solve this problem?

Thank you in advance,

Regards,Miha

[Miha]

Have found the solution. Under server configuration - hub transport - send
connector - properties there must be a mark under allow forwarding ...
Rgrds,Miha

Post by Miha
Hi
Our company users on Exchange 2007 have set rules so that mail is
automatically forwarded to another user, when they need it, but the
problem is, when the mail is being forwarded, the forwarding user gets the
#550 5.7.1 RESOLVER.RST.AuthRequired; authentication required
Action: failed
Status: 5.7.1
Diagnostic-Code: smtp;550 5.7.1 RESOLVER.RST.AuthRequired; authentication
required
It looks like Exchange doesn't forward messages, as the are not
authorized. How can we solve this problem?
Thank you in advance,
Regards,Miha