Important upgrade - new Play framework version in DI Main

Production date: 12.08.2026

Within this release, we are performing an important upgrade of our Play framework. The purpose of this upgrade is to make the framework more robust and suitable for future upgrades.

In DI, Play is a tech framework solution used in some of our DI Main user interfaces. The most important of these that are still in use are related to our transport solutions, they are shown below:

Important remark

Everything should work like before, however the first time you log in to the upgraded framework you might encounter a new login window. This is normal, and you can use your DI Main username and password to log in to the system.