NasserFTW

nvm fixed the issue, it caused by XScanner
Thanks @Charlie686 for the help !

Maybe something like this? Really down to your preference. 
 
As for changing the model you don’t need a tutorial for that. Just open up the xml from ultimate backup, search the first responder entry and change it to the name of your addon model.

You’re absolutely welcome!

Thank you so much for your time, and i really wish you have a wonderful day!.

Oh I’m not aware of any but the tools are very self explanatory. 
There is one made by Astroo which I can recommend:
 

You seem to know what to do. What’re you trying to ask?

First find an addon model you’d like as your first responder car. Install it as per the readme or installation instructions included in the download..
 
After that, open the ultimate backup xml that contains the first responder entries. Replace the vehicle name (fbi2) with your newly added addon car spawn name(s).
 
As for the EUP, you’ll either have to use a converter tool (there are multiple in the plugins section of our website) or copy over the lines from another medic entry.

Yes i do.
 
Well guess next windows update going to fix it?

for me i don't mind revert back to previous build but i don't know how, anyways, thanks for help now that you tell me isn't only me who having this issue, gonna wait for next update only & mentioning in release note would help a lot.

- Thanks Cyan & Bastion

The suspected issue is being investigated further on Discord.

set your ragepluginhook loading time to 60000.
you can do that by starting rph and holding shift till the window pops up.
 

then post the ragepluginhook.log from the main gta folder pls 🙂
 

i cannot find the error message "Caused the game to freeze"
other than that i cannot find any other errors.
 
you have many plugins and callouts installed, which can cause the game to freeze.
 
if you want, you can start your game again and post the log again.

this time the error message is there.
but still no error i can find for a fast solution.
 
you can remove half of the plugins inside of gtav/plugins/lspdfr and try again

install heap adjuster if your plugin load timing is already set to 60000, also set the heap adjuster value to 650, it works for me with a lot of plugins hope it works for you too

For me is the issue with ForceDuty a bit suspicious, 
 
Did you try playing LSPDFR without Plugins?

Try to play Story Mode without RPH and load it once in the game

this is the crash error:LSPD First Response: WARNING! Plugin "LSPD First Response" was terminated because it caused the game to freeze (Freeze was caused by game fiber: <UNNAMED THREAD>).
 
It was caused by going on duty forced.
this error occurs when the game is loading too long (can be caused by too much plugins or a single plugin is causing it.)
 
- try to go on duty via police station.
- try to remove TheFeedFlusher, it threw an error.
- try to remove some plugins inside the lspdfr or plugins folder, i cannot say what exaclty is causing it.

this is not an issue with your pc, its the modded gta. it only can handle a limit of plugins, its a bit unstable.
 
you have to find out by yourself how many plugins you can install, start with removing some.
 
good luck!

You are a Life Saver ! , tysm <3

Go into your lspdfr.ini and set "Main.PreloadAllModels" to false. Also install this:
https://www.gta5-mods.com/tools/resource-adjuster

Anytime ; )

As always, Thanks Charlie.

LSPDFR does not require the internet. 😄 

no you will run into issues. only run the most up to date versions of GTA/RPH/LSPDFR/SHV

Yes, that works. 

You are most welcome, enjoy!