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Using GMail with ASP.Net: error: The remote certificate is invalid according to the validation procedure.

Hi,
I'm trying to use gmail smtp server for an asp.net application, but when I
try to send an email I get this error:

"The remote certificate is invalid according to the validation procedure."

Of course, I have enabled ssl (enableSSL = true) and inserted the network
credentials for my account... but it still doesn't work.

How come does it happen?
How can I solve it?

I am using ASP.Net 2.0 and Google Apps.

Thanks in advance,

--
Carmine
Webmaster di www.thetotalsite.it
Blog http://blog.thetotalsite.it

Mar 5 '08 #1
3 5182

Go here;
http://sholliday.space s.live.com/Blog/cns!A68482B9628 A842A!138.entry

get the downloadable code.
(You can download the code HERE. (Right-Click and "Save As" works best)
(<<key phrase to search for)

I have gmail specific code and setup there.

...

There is a 1.1 and 2.0 version.

"Carmine [www.thetotalsit e.it]" <pi*******@gmai l.comwrote in message
news:8F******** *************** ***********@mic rosoft.com...
Hi,
I'm trying to use gmail smtp server for an asp.net application, but when I
try to send an email I get this error:

"The remote certificate is invalid according to the validation procedure."

Of course, I have enabled ssl (enableSSL = true) and inserted the network
credentials for my account... but it still doesn't work.

How come does it happen?
How can I solve it?

I am using ASP.Net 2.0 and Google Apps.

Thanks in advance,

--
Carmine
Webmaster di www.thetotalsite.it
Blog http://blog.thetotalsite.it

Mar 5 '08 #2
I tried, but it still doesn't work :-(
As the article explains, I have set the port to 587 or 465, but now I get
this error:

A connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed because
connected host has failed to respond

....Why?

Bye,

--
Carmine
Webmaster di www.thetotalsite.it
Blog http://blog.thetotalsite.it

Mar 5 '08 #3
Firewall or port block?

Something is stopping you.

Can you setup outlook/express to just test it?

"Carmine [www.thetotalsit e.it]" <pi*******@gmai l.comwrote in message
news:9A******** *************** ***********@mic rosoft.com...
>I tried, but it still doesn't work :-(
As the article explains, I have set the port to 587 or 465, but now I get
this error:

A connection attempt failed because the connected party did not properly
respond after a period of time, or established connection failed because
connected host has failed to respond

...Why?

Bye,

--
Carmine
Webmaster di www.thetotalsite.it
Blog http://blog.thetotalsite.it

Mar 5 '08 #4

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