Keeps spawning in R15 in Studio despite R6 settings

Hi. Basically I need R6 because the game is designed for R6 Rigs. I’ve set the game settings to R6 but it keeps appearing as R15 in Studio when I play test and has been doing so for the past few days now. I haven’t done anything that makes the character R15. Really really annoying bug. Cant use animate etc. Please fix it

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