GetUserInfosByUserIdsAsync() not working for older Id's

Hello,
I’ve run into a strange issue in my Roblox game. Whenever I use :GetUserInfosByUserIdsAsync() with older user IDs, it returns an empty table. For example, running:

print(game:GetService("UserService"):GetUserInfosByUserIdsAsync({1574}))

just prints an empty table. This was working fine for every ID few days ago, but now it’s consistently failing for older IDs.

Additionally, :GetUserThumbnailAsync(userId, thumbType, thumbSize) is also returning nil for older IDs, which I’ve never seen happen before. Any idea what might be causing this?

because youre trying to get info of a user that doesnt exist anymore

Yep you’re right, lol thanks. makes sense now