AviSynth/Mencoder and AviSynth/FFMpeg Playback Returns Error

[mustardchef]

So when playing a video using AviSynth transcoding, an error message pops up on the screen about an error with the AviSynth filter which reads "CreateScriptEnvironment() returns nullptr" If there is a fix then please may you assist me in fixing this. Hope i do not bother any of the devs and other people who have other things to focus on. Plus when this popup does not occur, mencoder.exe and ffmpeg64.exe has a return code of 1! If you need any logs to diagnose this, please ask.
Many Thanks, Mustard

Caffpture - Copy.PNG (4.92 KiB) Viewed 2383 times

fffgg.PNG (12.64 KiB) Viewed 2380 times

[mustardchef]

I have attached the logs below so that it may be useful.
I will also take this time to thank SubJunk and the team for developing such a versatile media server tool

debug.log

(114.8 KiB) Downloaded 263 times