We help IT Professionals succeed at work.
Get Started

Authenticated SMTP on IIS 7.5 Issue - 501 5.7.3 Cannot decode password

vpetersen
vpetersen asked
on
524 Views
Last Modified: 2016-02-18
I'm trying to setup an SMTP server using IIS 7.5 on server 2012 R2 and each time we try to connect to test emails we are receiving the following error.

501 5.7.3 Cannot decode password

Any thoughts on how to resolve this?

It's setup like this with the exception of configurion basic authentication on the outbound security and access authentication.

http://www.chrislazari.com/2011/04/iis-75-installing-smtp-service-securing.html
Comment
Watch Question
Exec Consultant
CERTIFIED EXPERT
Distinguished Expert 2019
Commented:
This problem has been solved!
Unlock 1 Answer and 2 Comments.
See Answer
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE