Adobe Connect Support Blog

Updated July 14, 2026

Warning pop-up: Network appears to be blocking audio and video.

Note: This article contains images, if you do not see them please refresh this page.

The following message may pop-up when attempting to enter an Adobe Connect Meeting running on version 12.12 from a client in a restrictive network environment:

The various solutions and workaround options presented in the pop-up will serve to expedite client entry into Meetings from within restrictive networks.

This pop-up is enabled by default but can be disabled easily under the Compliance and Control > Access Settings option in Adobe Connect Central:

After having successfully entered a meeting, participants may experience the following if their AV connection drops mid-session:

  1. Nothing visible at first — the Adobe Connect Meeting Application detects the problem in the background and starts trying to reconnect automatically.
  2. A toast/banner appears: “Network connection lost… Please wait as we try to reconnect you.” The user stays in the meeting; they just see this message while it retries.
  3. If it reconnects in time the message disappears and the user continues in the meeting as normal. No further action needed.
  4. If it can’t reconnect the user is then taken to a full-screen message: “We weren’t able to get you in. Your network appears to be blocking audio and video, which are required for this session,” along with suggestions (try a different network, check VPN/firewall, or join by phone) and a button to try entering again.
  5. Exception — if the participant is a host/presenter, or the account has the “Allow participants to enter the room even if they can’t connect to audio/video” setting enabled, they instead get the option to continue into the meeting without audio/video rather than being blocked out.

So from the user’s side: brief hiccup → wait message → either resolves quietly, or they land on the full failure screen if the connection can’t recover.

The release notes are here: https://helpx.adobe.com/adobe-connect/release-note/adobe-connect-12-12-release-notes.html

Accessibility, Adobe Connect 12, Enhanced Audio/Video Server, General, Meeting, Virtual Classroom, WebRTC

Join the discussion