Upcoming Changes to Avatar Catalog Upload Requirements

hold up, where can you find the video/list of instructions? I’ve been struggling with this problem ever since the update has been rolled out. D:
I’ve tried testing my templates via models in Studio but got moderated for doing so…idk why either…I did that to ensure all my templates are complete and I could upload them after without any problem. (That happened before the update was rolled out, idk what about now)