SMS - Azure Communication Service

Question

Good morning Microsoft Support Team, I hope you can help me.

I'm trying to use Azure Communication Service to send SMS. I'm using a web application with Framework 4.6.1 in C# and I'm using your sample lines of code:

///////////////////////////////////////////////

using Azure.Communication.Sms;

SmsClient smsClient = new SmsClient(connStr);

            SmsSendResult sendResult = smsClient.Send(

            from: "XXX",

            to: "YYY",

            message: "ZZZ"

            );

///////////////////////////////////////////////

but I get the following error:

on localhost:

"Retry failed after 4 tries. Retry settings can be adjusted in ClientOptions.Retry or by configuring a custom retry policy in ClientOptions.RetryPolicy."

on the server:

The type initializer for "Azure.Core.ClientOptions" threw an exception.'

Can you tell me something more? Is this an already known and resolved error?

I didn't find any answers or solutions in the https://learn.microsoft.com forum

Thank you!!

Answer 1

Hi Dino,

can you please kindly post this question in the English section of the forum:
https://learn.microsoft.com/en-us/answers/questions/

Have a great day,

Nikola Kochmalarski