---
title: "Is my licence up to date"
slug: "is-my-licence-up-to-date"
updated: 2024-07-25T14:59:03Z
published: 2024-07-25T14:59:03Z
canonical: "help.floodmodeller.com/is-my-licence-up-to-date"
---

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

# Is my licence up to date

Your licence needs to be updated annually to ensure it continues to work and provides access to the latest version of the software.

If the software has recently stopped working, you can check whether your licence has expired by opening **CodeMeter Control Center**, selecting **WebAdmin** and reviewing the **Valid Until** date.

![](https://cdn.document360.io/5074bc26-a9ef-4bf4-b1de-a5c6ce628aca/Images/Documentation/Valid%20Until.png)

If the software was working as expected, but you have recently upgraded to the latest version of Flood Modeller and can no longer access the software, it's highly likely the licences maintenance period needs to be updated to reflect your ongoing contract.

You can check this by selecting one of the **Product Codes** (e.g. 91500) and reviewing the **Maintenance Period** date.

![](https://cdn.document360.io/5074bc26-a9ef-4bf4-b1de-a5c6ce628aca/Images/Documentation/Maintenance%20period.png)