Hey all - just an update - I've read two main solutions so far - GPU driver is the issue or windows update from around a month ago.
I've rolled back my driver and currently seems to be not getting this error although I don't think I've played for over an hour before fucking about with mods again. Tried LSPDFR and liked it but didn't think it was epic, probably amazing online with FiveM but I'm not into that.
Anyway off track, I've modded again with my fav mods and wanted to try map editor, got this CTD with Game exited with code 0xc00000fd
Hopefully it was that or could be that I've just installed Liberty City Rewind - Time will tell - Pretty sure I had play time on LSPDFR with no CTD.