Quixel Materials Failing to Compile in Unreal Engine 5.1 with Missing Material Function Error

I am on windows, but today I tried it again in the morning with no success, but a few hours later I was able to search for quixel and install it and all my textures are back in the project. A few hours after that everything shows up in my vault again that only showed in the fab library website before. Not sure why but it works now. Maybe it couldn’t connect to epic’s servers yesterday? Strange. Thanks for the replies anyways!

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