Kendo license is not working in Angular Version 19.x.x

[Jyothi]

Hi,

Every release when we get the latest version of Kendo, I download the Kendo License from telerik web site and it worked. This release how ever, it is still complaining that the license is expired.

I did follow all the steps mentioned in your web site. But when I bring up our UI we see this error.

We are in the process of upgrading Angular and this is very crucial for us. Please let me know how to resolve this issue.

Here is the details in the console.

My license is valid till November 2025.

 

Regards,

Jyothi

[Hetali]

Hi Jyothi,

Indeed, the Kendo UI Priority Support license is valid till 24 Nov 2025.

However as Pam mentioned in this ticket, you are a licensed holder and Leo Primero is assigned as a developer. If you would like to pursue requesting an additional license, please feel free to reach out to Pam and she'll be happy to help you and your developer each have a separate license. Or assign yourself as the developer to continue using the license. This can be done in our Manage Licensed Users page. Once you do that, please follow the steps below to have the application use the new license key:

First, delete the license text file and remove the key as an environment variable by running the following and then restart the system:

Remove-Item env:KENDO_UI_LICENSE
or
Remove-Item env:TELERIK_LICENSE

Once the system has rebooted, clear the Angular cache by running the following:

rm .angular/cache

Additionally, I also recommend taking the following steps:

1. Delete the node_modules folder and the package-lock.json file.
2. Clear NPM cache - npm cache clean.
3. Run npm install.

After all the packages are installed, download the new license key from the License Keys page and then install the key in your application. 

Please let me know if this helps or if you have any further questions pertaining to managing the licensed users or using the new license key.

Regards,
Hetali
Progress Telerik