---
title: "Version 3.5.8"
slug: "version-358"
updated: 2026-06-26T07:35:35Z
published: 2026-06-26T07:35:35Z
canonical: "help.mail-and-deploy.com/version-358"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.mail-and-deploy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 3.5.8

Breaking Change

![attention.png](https://cdn.document360.io/e3657e0f-d0b6-4032-8271-1f5869a7b807/Images/Documentation/attention%281%29.png) This version has **breaking changes** which you will manually have to adjust for. Please read the entries in the Breaking Changes section and perform the steps described in the description.

### Breaking Changes

- Added the possibility for Microsoft 365 Outlook E-Mail servers to have sender and reply-to e-mail addresses. This is a breaking change, as the currently set UserId will not be transferred to the new version. If using Microsoft 365 Outlook E-Mail server, do **not** upgrade to this version. **Only install this version if installing M&D for the first time.** For more information, see [What to take care of when using Microsoft 365 Outlook E-Mail Server?](https://community.mail-and-deploy.com/portal/en/kb/articles/what-to-take-care-of-when-using-microsoft-365-outlook-e-mail-server).
- Fixed issue with returning empty result when either side of an '&' concatenation in expression is empty. For example if you had an expression **"a" & b** and **b** was an expression which returned nothing, then the entire result would be nothing rather than just **"a"** as expected.
- (*Possibly breaking change*) Use HTTP 403/Forbidden when user is unauthorized via an Open ID provider (rather than 401/Unauthorized)
- The Mail & Deploy SelfService Extension for Qlik Sense is no longer distributed. Please upgrade to the Report Requester, Visualization Exporter or Task Executor Extension.

### Bug Fixes

- App selection dropdown now populates for Qlik Sense Saas datasource if space not found for app (previously this would prevent any apps from being listed).
- Improved validation for openid name field (prevent spaces).
- Fixed an issue with processing a certain number format from Qlik Sense.
- Execution logs  an now be written to the file system.
- Improved debug logging for OIDC and HTTP events.
- Fixed Vizlib Pivot Table color bugs.
- Fix bug where PowerPoint errors with repeater if field empty and number of repeated items > 1.

### Known Issues

- If upgrading to this version for a version below 3.5x, the Datasources that were defined to use Custom Windows Account are set to Service Account after the upgrade. Please set it back to Custom Windows Account manually.
- There is a timeout with the Vizlib Pivot Table as Chart element when using it together with Qlik Sense November 2023 Patch 2 and higher and having more than 10 Vizlib charts in the same report.
- Need to manually restart Mail & Deploy if you set a custom callback URL for the Azure AD User Directory.
- M&D doesn't support html code in the Vizlib Pivot and Vizlib Table headers. It does support html code in the data values.
- The filters are not enforced when using the action Activate Datasource Book, which apply filters, and Filter Datasource Field. To enforce the filters, use only the action Filter Datasource Field.

### Setup Files

[Mail & Deploy Version 3 Releases](https://community.mail-and-deploy.com/portal/en/community/mail-deploy-version-3-releases)