Blanco0Swe

That is an excellent question!

Take the log I post below for example:

Near the bottom you will notice these lines:

 

This indicates that there was an issue with RageNativeUI. So, I looked further up in the log to see if it spit any other lines regarding RAGENativeUI and sure enough:

[1/4/2020 11:35:43 AM.541] LSPD First Response: RAGENativeUI.dll out of date. Required version of RAGENativeUI to run this mod: 1.6.3.0

This indicated that RAGENativeUI needed to be updated. Most of the time, that UNHANDLED EXCEPTION will tell you the issue, but sometimes it will require a bit of digging.

Another thing to note if you want to make sure you have an updated lspdfr/RPH/Game is to check these lines:

LSPDFR: 

 

RPH:

[4/01/2020 11:33:17 AM.780] Version: RAGE Plugin Hook v1.74.1261.16020 for Grand Theft Auto V

GTA 5:

[1/4/2020 11:33:18 AM.208] Product name: Grand Theft Auto V
[1/4/2020 11:33:18 AM.208] Product version: 1.0.1868.0

Hope This Helps! And anyone can add anything else they might think will help! 🙂
RagePluginhook(1).txt