1. i used unreal engine 4.25.4 (i know the plugins compatibility is with 4.25.0, but i can't find ways to install 4.25.0 anymore its not listed in the launceher anymore)
2 i use houdini (18.5.462, 18.5.486 both python 2 or 3 version , which version should i use?)
3 also tried to download the plugins from the github for ue 4.25 and houdini 4.62)
4 also manually copied it in the plugins>runtime directory
5 plugins is ready and loaded, can import hda and instantiate it. it also works too "if" there are no promoted parameter,.
ive seen that other ppl also experiencing this... but i still havent found any solution