Hello, When you enter the web client from mobile, no warning or message recorded in the history is heard. I'm using jieshuo as a screen reader, before there was no such problem.

I think jieshuo is unable to support live regions in web. that may the reason for this issue.

Hello,
the last time I tried this, which was a few months ago, Jieshuo supported live regions, but the problem was that the most recent message would always interrupt anything that was previously spoken, even if a region is polite, as is the case here.

This means that normally, you should at least hear something, such as the most recent message, which would be either the welcome to the Playroom message, or the one telling you about friend requests/unread permanent messages, if any.

Perhaps something broke in a recent Jieshuo update?

Either that, or there is a setting to disable the reading of live regions/dynamic content changes. If there is, try enabling it and see if it helps.