Got Transport close please refresh error

When users join a conference, there is an error banner that displays at the top of the screen that says “Transport close please refresh”. When the user refreshes, the error goes away. The error reappears in new conference when the same user joins another conference.
I am using lib jitsi meet ,any solution about this error?

I didn’t find this message in the source code

Thanks for your reply, this does not seem to be a problem with jitsi, I will close this topic