Your connection has timed out and you cannot join the meeting. Verify your network connectivity and try again

same problem with 1.7.2

console says:
jquery.min.js:2 GET https://zoom.us/api/v1/wc/info?.
net::ERR_ABORTED 403

console log of ZoomMtg.join shows
{method: “join”, status: false, errorCode: 1, errorMessage: “joining fail”, result: null}