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LiveAgent 5.39 – Improvements and fixes

LiveAgent 5.39 – Improvements and fixes

Published on Jan 20, 2026 by Jana Kostelanska. Last modified on Jan 20, 2026 at 7:35 am
Updates Features Improvements

Welcome to LiveAgent 5.39! As you may have noticed, we’ve decided to skip version 5.38 and merge it with this release, as 5.39 was a small update with a few additional functions that needed to be launched together with the changes from version 5.38. In this combined release, we’ve introduced some exciting new features and improvements to enhance your experience with LiveAgent even more. Now, let’s dive into the details of these merged updates!

SSO with Google, Microsoft, Facebook Accounts and Okta Provider

Our customers have expressed the desire to use SSO with Google (G-suite) and Microsoft (Office365) authentication. Now with LiveAgent 5.39, customers using our Large or Enterprise plans can use single sign-on with their Google, Microsoft, or Facebook accounts, or use SSO with the Okta provider.

LiveAgent SSO providers

Refactor email parsed from agent email addresses

We have adjusted the refactoring functionality to differentiate between customer messages and messages forwarded from an agent’s email address. We believe this distinction is important, as forwarded messages may or may not be part of the communication that should be visible to the customer. The initial change introduced in the previous version when we treated messages from the agent’s email address as internal did not fit all required use cases. Since the new 5.39 version, forwarded messages from an agent’s email address now appear as a hybrid between a note and a customer message, both visually and functionally.

Mail delivery notification

It came to our attention that LiveAgent was not processing undelivered email notifications. In this update, we’ve added system messages for undelivered emails, allowing agents to see them in case such a notification was returned from the email server.

Removal of old agent panel themes

After much consideration, we’ve decided to discontinue support for older themes and focus on our newer Material and Dark Blue themes. We understand that some of our users have been using these themes for some time and may be attached to them. However, these older themes have become increasingly difficult to maintain, and we believe that it’s time to move forward with newer and better themes. One of the main advantages of this decision is that we can unify these themes and truly focus on making them responsive, so that you could easily work with the software from your mobile phone as well.

LiveAgent agent panel themes

WhatsApp fixes and improvements

We’ve addressed several issues related to WhatsApp integration. WhatsApp answers are now counted in reports, and the number of incoming and outgoing messages is correctly counted in WhatsApp tickets. Additionally, we’ve fixed issues with saving names to WhatsApp contacts.

Change knowledge base certificate via dedicated UI action

We’ve started to split the Knowledge Base settings into more logical actions. In this version, we’ve separated Domain, Directory, and Domain parked settings from the general settings dialog of the Knowledge Base. This simplifies the process of updating the certificate for your Knowledge Base.

Facebook error fix

Some customers have encountered a Facebook error #551 when attempting to reply to Facebook messages through LiveAgent. The error states, ‘Sending message failed. Facebook authentication error. This person isn’t available at the moment.’ However, this error message may not accurately represent the issue at hand.

The error can occur when the Facebook user either no longer exists or has blocked the page from which we are trying to send a message. In these cases, the error message provided by Facebook, “isn’t available at the moment,’ may be misleading, as it suggests a temporary issue. To address this, we will display a more accurate message to our users instead of relying on the information provided by Facebook.

Connect Facebook with Help desk software - LiveAgent

Custom port option for SMTP

Customers using Office365 needed the option to use port 588, which was not previously available. In LiveAgent 5.39, we’ve added the option to use any custom port for SMTP email accounts, improving compatibility with various email providers.

Bug fixes and improvements

Other various bug fixes and improvements have been implemented in LiveAgent 5.39. These include:

  • Fixing the wrong time stamps in the chat history
  • Addressing customer portal password reset issues
  • Resolving issues with rules for WhatsApp tickets
  • Ensuring compatibility with ElasticSearch 8.0

Summary

That’s all for the merge and update of LiveAgent 5.38 and 5.39! If you missed the last update, have a look at the LiveAgent 5.37 fixes and updates. We hope these updates will improve your experience and satisfaction with our helpdesk software. Keep an eye out for future updates as we continue to refine and enhance LiveAgent.

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Meet Jana, the distinguished head WordPress content editor spearheading operations at LiveAgent, Post Affiliate Pro, URLsLab and FlowHunt. Armed with an unwavering dedication to excellence, she diligently navigates the intricate landscapes of digital content, ensuring pristine quality and seamless functionality across platforms. She enjoys creative activities even outside of work.

Jana Kostelanska
Jana Kostelanska
Head WordPress Content Editor

Frequently asked questions

What are the main features in LiveAgent 5.39?

LiveAgent 5.39 introduces SSO with Google, Microsoft, Facebook, and Okta, improved email parsing, mail delivery notifications, WhatsApp fixes, and enhanced knowledge base certificate management.

Which plans support SSO in LiveAgent 5.39?

SSO with Google, Microsoft, Facebook, and Okta is available for customers using Large or Enterprise plans.

What improvements were made to email handling?

The email parsing functionality now differentiates between customer messages and messages forwarded from an agent's email address, appearing as a hybrid between a note and a customer message.

What WhatsApp improvements are included?

WhatsApp answers are now counted in reports, incoming and outgoing messages are correctly counted in tickets, and issues with saving names to WhatsApp contacts have been fixed.

What happened to the old agent panel themes?

Support for older themes has been discontinued to focus on the newer Material and Dark Blue themes, which are more responsive and mobile-friendly.

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