Fix · Zoom

Cannot join a Zoom meeting: the link does nothing, a passcode, or an invalid ID

Most people who cannot get into a Zoom meeting have a link that will not open, a missing passcode, an out-of-date meeting ID, or a browser or app that needs replacing.

What you are seeing

You click the Zoom link and nothing happens, Zoom asks for a passcode you were never given, or it tells you the meeting ID is invalid.

The likely causes, most common first

Work down the list; most people find theirs in the first two.

1. The link will not open

  1. Open the Zoom app yourself, choose Join, and type the meeting ID from the invitation — the long number in the link.
  2. Copying the whole link into the browser’s address bar also works when clicking it in an email does not.

Zoom: “If the meeting link does not work or you cannot find where to enter the meeting information, manually join the meeting from the Zoom desktop app.” — support.zoom.com/hc/en/article

2. It asks for a passcode you do not have

  1. If someone passed on just the meeting ID, the passcode did not come with it. Ask the host to send the passcode, or the full link again.

Zoom: “If you don't have the meeting ID or passcode, contact the meeting host and request the correct information.” — support.zoom.com/hc/en/article

3. The meeting ID is invalid

  1. The host may have sent an old ID, or the meeting was deleted and made again. Ask the host for the current ID rather than retrying the old one.

Zoom: “If Zoom reports that the meeting ID is invalid, contact the meeting host and request the correct meeting ID.” — support.zoom.com/hc/en/article

4. A recurring meeting changed its ID

  1. When some people can get in and others cannot, the ones locked out often have an old calendar entry. Delete the old entry and use the host’s latest invitation.

Zoom: “For recurring meetings, ask the host to confirm that the meeting ID being used is still correct” — support.zoom.com/hc/en/article

5. Your browser is the problem

  1. If joining from a browser fails, try a different browser, or install the Zoom desktop app, which Zoom suggests when browser joining keeps failing.

Zoom: “If you cannot join the meeting from your current browser, try another browser.” — support.zoom.com/hc/en/article

6. The Zoom app is broken

  1. If the app is installed and still will not join, remove it completely and install the latest version from Zoom’s Download Center. Zoom’s own CleanZoom tool removes every part of it.

Zoom: “Run CleanZoom to completely uninstall Zoom.” — support.zoom.com/hc/en/article

Every quote above is from Zoom’s own help pages, read on 10 November 2026. Something changed? Tell us.

On Meetful

People join a Meetful meeting from its link in their browser, with nothing to install and no account.

Start a meeting — freeWhat is free

Other Zoom problems

Transcript missingZoom only writes an audio transcript for a meeting recorded to the cloud, on a paid account with the transcript setting on — and it arrives a while after the recording, in the host’s web portal.Recording missingA Zoom cloud recording belongs to the host and needs a paid licence; a computer recording only exists once it has converted on the computer that made it.Meeting ended after 40 minutesZoom ends meetings hosted on a free (Basic) licence at 40 minutes. When a paid account still cuts off at 40, the licence usually is not reaching the person hosting.Breakout rooms missingZoom breakout rooms have to be switched on for the account, can only be run by the host or a co-host from the desktop app, and are never caught by a cloud recording.No sound, or people cannot hear youIn Zoom, silence is usually a mute somewhere — yours, the host’s or a button on the headset — a microphone Zoom was never given permission to use, or the wrong device picked in the audio menu.Camera not workingWhen Zoom shows no video, it has usually picked the wrong camera, been blocked by the computer or by security software, or needs a clean reinstall.

Every fix →

Try Meetful

Meetings that take their own notes

Free video meetings in the browser: every line of the transcript under the name of who said it, and the summary and action items when you hang up. Nothing to install — guests just open the link.

Try Meetful freeSee what it does