LMAO sorry to hear that.
I got my version to work - just updated GTA V and then uninstalled LSPDFR and did a fresh reinstall and set up. No plugins added though.
The Mod has to be reloaded as I get the warning message "Freeze was caused by game fiber: plugin "LSPD FR" main fiber"
So I reloadAllPlugins again and it works. Just make sure to load GTA V with RPH and then load LSPDFR as some machines may slow down and cause the game to freeze, which is why it is probably terminating the plugin.
Once you get that working, add the extra plugins you want and then see how it goes from there.
ReloadAllPlugins saves lives.
BTW just got it working now - I've added all my extra plugins like Super Callouts etc.
For now, just remove all plugins and try LSPDFR by itself with