Unable to find "MatchmakingResults" after importing "com.unity.services.matchmaker"

Ive been following a guide on Youtube on how to create matchmaking and there’s this step that creates a task of type “MatchmakingResults” but it’s not being recognized even after I imported the package. I’ve checked through my packages on the project and it shows that I successfully imported the sdk. I even tried manually adding it by “using Unity.Services.Matchmaker.Models” but it’s still not recognized. Ive tried searching for the package on git hub but its also not there can someone help

After restarting unity the problem was fixed.