How to check for DLC on Steam (C++ Tutorial)

Hello. I have trouble with a crash. I suspect dlc check funtions are the reasons but, i can’t be sure. I want to check Steam dlc is installed. Does it still work?

After some tests, it is sure it does not work. What should i do?

It still works on 4.27. Just follow it to the letter.

Hi. This is not easy because it required c++ skills and documentation research. To make it fast and easy, I made a UE5 plugin giving access to blueprint nodes allowing to check if your dlc are installed. It works for with Steam, Epic Online Service and even on consoles.
You can check it out here:
Steam only version
Full version

I hope this can help. You can contact me on my discord server if you have any question (see plugin description).