Welcome to the Zoom Community, @8196586200! To enjoy uninterrupted access, users in China are encouraged to upgrade to a licensed version of Zoom. In order to resolve Error Code 13215, the host will need to upgrade to a paid account, or the person experiencing the error code will need to sign into a paid Zoom account and then join the meeting.
Hello, I have the same issue. I already bought a paid account, but users in China still cannot enter the meetings I host. Please help fixing this problem, or tell me how to refund.