Is Simplygon not supporting UE4.20?

In the Simplygon UE4 installer, the engine version lists stops at 4.19, however my main project is using 4.20. Tricking the .uplugin file does make the plugin shows up in the Plugin List, however after I choose Enable it after restarting the engine, it pops up error that says “[…] Please rebuild from source”.

I do aware what that means - rebuilding the plugin from it’s source code. This isn’t a big issue if the plugin has the source code in it. However, Simplygon uses pre-built DLL files and does not include it’s source code, and since I’m using 4.20+ exclusive features, downgrading project to 4.19 is a no-go.

So, based on this issue and forementioned considerations, is Simplygon not supporting UE4.20, or is it just took a long time for Simplygon devs to adapt?

Based on some other user’s comment on the UE marketplace page, apparently Simplygon dev took a very long time to catch up with the newer version of Unreal Engine.

Here goes the waiting game… *sigh