setSignatureAsync doesn't execute or executes after 5+ mins using the outlook-set-signature example.

[simonmurrell1979]

setSignatureAsync doesn't execute or executes after 5+ mins using the outlook-set-signature example.

• Platform [PC desktop, Mac, iOS, Office on the web]: PC
• Host [Excel, Word, PowerPoint, etc.]: Outlook
• Office version number: Version 2406 (Build 17726.20160)
• Operating System: Windows 11
• Browser (if using Office on the web): Microsoft Edge

Expected behavior

Add-in works perfectly in Outlook for Web, Outlook for Mac and Outlook for Windows Preview. It does not execute on Outlook Classic at all.

Current behavior

Add-in works perfectly in Outlook for Web, Outlook for Mac and Outlook for Windows Preview. It does not execute the setSignatureAsync event on Outlook Classic at all. All the task panes works 100% across all the clients (Web, Mac, Preview and Classic). Tried to write a brand-new add-in and it still doesn't execute the event. Tried the outlook-set-signature example on Outlook Classic and it inserts the signature 5+ mins later.

Steps to reproduce

Created a brand new add-in to see if it did the same thing. I then tried to add "OnMessageCompose" as an additional event to see if it worked or not. I then added outlook-set-signature and it worked 100% but it only inserted the "mock" signature 5+ minutes later. Are there any logs inside of Outlook Classic which I can use to debug the TypeScript. I have sideloaded the add-in but it never bounds to the breakpoints. I

Provide additional details

Here is the code from the command.ts

/*

• Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
• See LICENSE in the project root for license information. */

/ global Office /

Office.onReady(() => { // If needed, Office.js is ready to be called. });

/**

• Shows a notification when the add-in command is executed.

• @param event */ function action(event: Office.AddinCommands.Event) { const message: Office.NotificationMessageDetails = { type: Office.MailboxEnums.ItemNotificationMessageType.InformationalMessage, message: "Performed action.", icon: "Icon.80x80", persistent: true, };

  // Show a notification message. Office.context.mailbox.item.notificationMessages.replaceAsync("ActionPerformanceNotification", message);

  // Be sure to indicate when the add-in command function is complete. event.completed(); }

function checkSignature(event: Office.AddinCommands.Event) {

Office.context.mailbox.item.body.setSignatureAsync("Test", { coercionType: "html" }, function(asyncResult) { if (asyncResult.status === Office.AsyncResultStatus.Succeeded) { console.log("setSignatureAsync succeeded"); } else { console.error(asyncResult.error); } });

event.completed();

}

// Register the function with Office. Office.actions.associate("action", action); Office.actions.associate("checkSignature", checkSignature);

Here is the code from the manifest file.

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

005907fb-243c-4ada-9362-cd3dd2b3d45d 1.0.0.3 Contoso en-US https://www.contoso.com

250

ReadWriteMailbox false