loderz

Worked on this a bit more. Deleted the file winhttp.dll that was suggested above, and that solved the graphics problem I was having but also removed the frame gen option again. I rolled back to 566.36 based on community recommendations (just for the heck of it), recopied the frame gen files and registry edit, but that alone did not restore the frame gen option for me (with pc and sim restarts). However I also didn't uninstall the nvidia app. After reviewing some of the forum discussions at github and nexusmods, I followed someone's suggestion of putting the version.dll file (from the mod) into the sim folder, and so far that's done the trick. I haven't tested things fully yet. But for now I have the frame gen option back, proper sim graphics and also the nvidia app with its color filters (which I didn't want to lose). Your mileage may vary, or course.

Could be. But in my case at least I've been on 572.70 since before SU16 without any problem. And haven't updated that March driver. It was only after SU16 that frame gen seemed to spontaneously disappear. Might be coincidence or something else. Don't know. Maybe I should roll forward to 577?!

I've had the same problem with SU16. There is a way I saw to restore the frame gen option, but I hesitate to recommend it yet as I'm still testing if there's a detrimental impact on graphics. In any event, if you download the Universal version of dlssg_to_fsr3 and copy the file winhttp.dll into the same folder as your other frame gen files, and reboot the sim, the option will again be available. Do not know why or how this works. But... Since I did that I've been having some problems with my graphics quality -- but I'm not sure if it is merely coincidental, or SU16's fault, or what the problem is. So, proceed at your own risk!