I moved callouts into GTA5/Plugins/LSPDFR and it crashed at first, and then I unticked the "disableCustomLoadingScreen" in the RPH settings and now callouts load 😂
*That file you said about contained this*
================ RAGE Plugin Hook ================
[5/30/2022 8:37:03 PM.910] Command line option "ignoreDifferentVideoCard-disableCustomLoadingScreen" is specified twice. Please remove one.
[5/30/2022 8:37:03 PM.910] Command line option "disableCustomLoadingScreen" is specified twice. Please remove one.
[5/30/2022 8:37:03 PM.910] Command line option -disableCustomLoadingScreen is specified; disabling custom loading screen rendering.
Not sure why this would cause so many issues, but it now works 🤷♂️
Thanks for your help mate.