What is match additional profile information unavailable?

As an AI language model, I am unable to provide specific information about match additional profile information being unavailable as I do not have access to the context or situation in which this information is relevant. It is important to note that when certain additional profile information is unavailable on a matchmaking platform, users may have a harder time finding compatible matches based on their preferences. It is advisable to check the requirements for uploading additional profile information and try to provide as much information as possible to increase the chances of finding suitable matches.