I upgrade to zoom pro this month, but I always get 13205 error when join my meeting

Same problem here：paid host account, Pro account. But participants in China couldn't join the session suddenly after 9/1/2023. I know  that some paid, business host account didn't have this issue with their unpaid participants from China. I feel like this is a way that Zoom is forcing people to pay more. Any thoughts from others?

You must open a VPN in China to join the meeting! Do other Chinese people participating in the meeting also have to be paying users of zoom? That's impossible. How much will it cost? Now in China, it is impossible to log in to zoom without opening a VPN!

I can join the other people's zoom meeting without VPN. This issue only comes up in my own meetings.