Hi Peter,

Thanks for the response.
The setting was MAX_TCP_SOCKET_BUFFERS 10.
I then increased this to 20 and now I can send emails successfully.

Thanks for the tip, I thought that "10" would be sufficient.

Regards,
Mike Start a New Thread

Have you tried to increased the number of sockets available using the MAX_TCP_SOCKET_BUFFERS macro? Depending on the amount of RAM available it will default to either 2 or 4 and you may be running out of sockets.

Regards,
Peter Start a New Thread

Good day,
I have a web server application running quite successfully but now I need to add Email functionality.
As a standalone I used the example SMTP.c and that works for me.
However after including in my my web server app it fails if I call http_handler() before sending the email.

The "Resolving" resolves my smtp server then I get "error opening socket..."

Anyone with some solutions?

Thanks,
Mike

I'm using the RCM4300 and the DC 10.72A libs Start a New Thread