---
title: "FTAPI Version 4.58.0"
url: "https://support.ftapi.com/en/article/ftapi-version-4580"
language: "en"
last_updated: "2026-06-22T07:11:21.360Z"
---

# FTAPI Version 4.58.0

The December release offers more flexibility for folder uploads in SecuRooms.

Published on 12/08/2025.

### New

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#### **SecuRooms**

**New upload option for folders in SecuRooms***:* Folders can now be uploaded to a SecuRoom not only via drag & drop, but also directly via the **upload button**.

### Improved

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#### **SecuMails**  
 

-   [FTAPI Trust Networks](https://support.ftapi.com/de/article/-ftapi-trust-networks-funktion-ablauf): If you have used an API key to set up a connection, a new API key is automatically generated for setting up further connections. Should you accidentally attempt to reuse an already used API key, you will receive an error message. [Learn more about configuration](https://support.ftapi.com/de/article/konfiguration-ftapi-trust-network).
-   SAML users from groups for which account verification is enabled can log in again as usual.
-   The reliability when downloading very large deliveries (over 100 GB) has been significantly increased.
-   When users send a level 4 delivery on the sending page and create a SecuPass for it, FTAPI displays the requirements for the SecuPass (e.g., required characters). Users can only save and activate the SecuPass if it meets the requirements.
-   When users want to activate their SecuPass in the settings, they are directed to the activation section via the “Activate SecuPass!” button.

#### **SecuRooms**

As long as the upload queue window is open while uploading multiple files to a SecuRoom, your session will not expire. The upload of all files will be completed before the session is terminated.

#### **Administration**  
 

-   When a SAML user receives a delivery, FTAPI correctly redirects them to SecuMails after successful authentication.
-   The brute force notification is reliably sent to all stored recipients.

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FTAPI cloud customers do not need to take any further action; the update was performed automatically. You can find detailed information about the maintenance window at [**status.ftapi.com**](http://status.ftapi.com/).

### Information for On-Premises

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Customers with an on-premises operating mode please follow the instructions in the update guide. Click here for the [**download area**](https://support.ftapi.com/de/article/informationen-fur-on-premises-kunden).