I'm getting a huge memory leak in a scene that contains nothing.

Hi there. I have a severe memory issue. I am suddenly unable to play my game inside the editor as the game fills up all 16 GB of my RAM. While troubleshooting, I duplicated my level then deleted everything except the skylight then rebuilt. There’s nothing else in the scene and I’m still getting this issue.

This doesn’t seem to happen on any of my other levels. I’ve rolled back my graphics driver which didn’t help at all. I haven’t added anything substantial to then map either.

Windows 10
Intel i5 (skylake)
Nvidia GTX 960 4GB
16GB Corsair Vengeance RAM.

Thanks for any suggestions.

Solved by reinstalling the engine.