unclerama

MATE! you've done it again!!!!!! thanks heaps, I've learned a lot from you!
So one was using DOMINATOR and the other that BUFFALO2 I've changed them now and all works like it should, the only sacrifice is the SS commodore and VF Ute patrol units engines don't sound like the big V8s anymore but I can live with that!
Again mate your a legend!

The conversion mechanism makes educated guesses but is no guarantee that files will work. That being said, misconfigured mod should not necessarily lead to a crash. Do you have a gameconfig file? Perhaps you are exhausting your pool sizes.

If you have a gameconfig you should be good. I tried the first vehicle you mentioned ([Non-ELS] Fictional Australian Police VF UTE) and it worked for me. Can you try with just that one installed?

You would spawn them using the model name, e.g. spawn "markedvfute". What happens when you type that in?
 
Also if you want, there is a gameconfig file for LML so in case of a game update it is easier to fix than through OpenIV.

Often times they come with a custom audio name hash that does not exist in the game, try changing it to something like POLICE.

MATE! I swear I did that amongst ten thousand other things last night and it didn't work..... I SWEAR....
Now its working no problem  maybe the shutting down and booting up the PC sorted it?????? anyway thanks HEAPS.
YOUR AN ABSOLUTE CHAMPION!!!!💪
Yip, I got that gameconfig for LML