I was playing fine yesterday, and when I woke up this morning and started up my computer LSPDFR Plugin would crash every time I launch the game. I tried numerous fixes to no prevail. I ended up uninstalling GTA V completely and reinstalling it on steam. Launched the game and played to the first save point, and exited. Then did a fresh install of the most recent LSPDFR installer, and to double check that LSPDFR would work I launched Rage Plugin Hook and when loading into the game I hear a beep sound, and it says LSPDFR has crashed. I am getting a System.InvalidProgramException error in the RPH log which I will attach to this. Any help would be much appreciated.

RagePluginHook.log

Try using the manual install. Not the auto. The automatic one tends to forget files.

I found the solution at least for my issue. I did try the manual install, and to restart my PC. Lol. Should have been earlier on my list of things to do. Unfortunately none of those worked. When I searched that specific system error. It came to my attention that when I turned my pc on this morning it had done a windows update, and someone said my registry could have some conflicts. I don't like messing with the registry myself, so I ran a registry scan with CCleaner, and voila after launching Rage Plugin Hook my LSPDFR started right up. Thank you so much for the help.

Glad you figured it out!