# Zoom Webinar issues **URL:** \ **Category:** Webinars\ **Tags:** video-sdk\ **Created:** [September 28, 2023, 2:01pm UTC](https://devforum.zoom.us/t/zoom-webinar-issues/95965 "2023-09-28T14:01:59Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Duuzra](https://avatars.discourse-cdn.com/v4/letter/d/cc9497/32.png) [@Duuzra](https://devforum.zoom.us/u/Duuzra)\ **Post date:** [September 28, 2023, 2:01pm UTC](https://devforum.zoom.us/t/zoom-webinar-issues/95965/1 "2023-09-28T14:01:59Z")
Hello, We are are using Zoom SDK which is integrated in our platform. (Zoom Webinar) If using the latest version we are encountering following issues: (Issues has been found on Windows computers except for issue “5”) **1** , If host promotes attendee as a panelist ,sometimes attendee gets stuck on “connecting” message **2** , In case Attendee manages to become panelist - inability to turn Camera or Microphone ON **3**. Inability to join audio as the button is greyed out We’ve tried to roll back a version. Following are the issues which persists in both versions: **4** , If user has been promoted to panelist and decides to leave on refresh the page and comes back he receives “Invalid token” issue **5** , on iPad (iOS 17) User join and is promoted to become a panelist he can turn his camera on but nobody will see him. Could you please advise if these issues are fixable? pics > **[Sign In | Zoom](https://zoom.us/signin)** > > Sign in to your Zoom account to join a meeting, update your profile, change your settings, and more! > **[Sign In | Zoom](https://zoom.us/signin)** > > Sign in to your Zoom account to join a meeting, update your profile, change your settings, and more! ---
**Author:** ![elisa.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/elisa.zoom/32/47836_2.png) [@elisa.zoom](https://devforum.zoom.us/u/elisa.zoom)\ **Post date:** [October 2, 2023, 2:30pm UTC](https://devforum.zoom.us/t/zoom-webinar-issues/95965/2 "2023-10-02T14:30:46Z")
HI @Duuzra Thanks for reaching out to us! Are you still having these issues on your end? What version of the meeting SDK are you using? Is this meeting WEB sdk?