The Specific Object Not Found Error in the Store While Using Send Email - For Multiple Attachments

Hi RPA RockStars,

Good Day!

With the help of Microsoft Office 365 (Version 1.14 and 1.11) Package, we are using Send Email activity to send email with Multiple Attachments. While we are executing this activity we are facing “The Specific Object Not Found in the Store” error.

With 1.11 version it is working fine, However it is sending only one attachment.

Therefore we upgraded version of Microsoft Office 365 package to 2.0 and higher and set Runtime Rules was “Lowest Applicable Version” instead of “Strict” because we do not want to upgrade the Production Robot Version(20.10.2). After using this way we are facing below error.

Reason: Method ‘DisposeAsync’ in type ‘System.Text.Json.Utf8JsonWriter’ from assembly ‘System.Text.Json, Version=5.0.0.2, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51’ does not have an implementation.

While we are testing in Dev and UAT it is working fine and sending multiple attachments.(Robot Version : 22.10.2).

Is there any c# or other code or alternative way to resolve the issue?

Note: Attachments are available and size is not more than 100 KB and from last 10 to 15 days we are facing the issue, earlier it was running fine.

Thank you in advance.

  • With Best Regards,
    Malak Dudhia

@malak.dudhia

Your production robot version is really low either we need to upgrade it or you need to live with version less than 1.11.1 as other version required 21+ version

Did you try with sharepoint teams activities from market place?

Cheers

No, I did not use the SharePoint activities.

Do we have any other solution than upgrading the robot version, as we do not want to test and verify the installed production processes after upgrading?

Any C# or Vb.Net code, which can help us?