Trying to render 4k video. "Dimensions or frame rate are too large" error.

Hello,

I am having the same issue as outlined in this older post that I found. though the resolution I am using is 4096x2160.

https://community.adobe.com/t5/photoshop/rendering-4k-at-30fps-timelapses-error/m-p/9632022

I get the "dimensions or frame rate are too large" error when trying to render 4096x2160 video at 30 fps. The solution suggested in the other post seemed simple enough, which was to select UHD, but I do not see any settings under H.264 for UHD.

Any help would be greatly appreciated. Thanks