you should inform them ASAP bec during landing paper they it might cause bigger issue i hope not but you should not take any chance for it as its their mistake so they would fix it and it wont delay your processing time.Looking expert opinion
I am waiting for PPR ,now I find that the name spelling of my apouse has a small typing error,they wrongly type extra ss instead of s.
So pls. Suggest whether should I inform to VO now for the correction
should I inform after PPR request which option will be better for avoided delaying