Struggeled with that also for a while now. The problem seems to be, that it is hard-coded, that only RuntimePlatform.OSXEditor as platform supports decompression. So, testing on Windows seems simply not to be supported unfortunately.
Tried to set the hardcoded check to returning true always. And also the similar check for the compression-support (which per default also works only on Mac and native devices). But then it leads to a similar problem, which was discussed already here: https://community.lightship.dev/t/no-camera-feed-with-ardk-remote-dllnotfound-error/1887
Hope there will be a fix soon… also for Windows 