Articles on: For room visitors

The link doesn't work — what to do

Clicking the link and something's wrong — a blank page, an error, "access denied." Here's how to diagnose.


First: try again


Tech glitches happen. Close the tab, reopen the email, and click the link again. About half of "broken link" issues resolve with a fresh try.


Common error messages and what they mean


The invitation link from the email has a 48-hour expiry. If it's been longer, request a fresh one:

  • Reply to the sender's email, asking them to re-send
  • Or enter your email again on the room's login page to receive a new access code


"Page not found" / 404

Three possible causes, all shown as a 404:

  • Your email isn't authorized for this room — the sender hasn't (yet) added you to the authorized list. Reply to them and ask to be added.
  • The room was deleted by the sender.
  • The room was archived (hidden).


In any case, get back to the sender so they can confirm what's going on and re-share access if needed.


"This space is on hold"

The link works, but a pop-up says the sender "needs an active Katalyz subscription to reopen this space." Nothing is broken on your side — their subscription lapsed. Click Request access and Katalyz tells them you're waiting.


The page loads but the room is empty

The sender may have hidden all sections, or the room was shared before content was added. Contact them.



If someone else forwarded you their link, it might not work for you because:


  • Invitation links are tied to a specific email — the link only identifies the original recipient
  • Access code verification prevents forwarding — the code goes to the address that was typed in, so you'd need to verify your own email to get in
  • Only authorized users — if the room is limited to a list of emails and/or company domains, an address that isn't on it is refused


Fix: ask the sender to invite you specifically (with your email). That way you get your own way in.


The link works but content looks broken


Common causes:


Corporate browser restrictions

Some corporate IT policies block third-party sites or specific JavaScript features. Try:

  • A different browser (Chrome is most broadly supported)
  • Your phone's browser (often bypasses corporate proxy issues)
  • Opening from outside the corporate network (home Wi-Fi)


Ad blockers / privacy extensions

Aggressive ad blockers can break Katalyz rooms. Temporarily disable and refresh.


Old browser

Katalyz supports recent versions of:

  • Chrome (last 2 major versions)
  • Firefox (last 2 major versions)
  • Safari (last 2 major versions)
  • Edge (last 2 major versions)


If you're on an older browser, update.


Nothing works


If the link still won't open:


  1. Contact the sender directly — they can see from their side whether there's an issue
  2. Contact Katalyz support at contact@katalyz.co — include:
    • The link URL (or the email you received)
    • A description of the error
    • Your browser and OS


We usually respond within one business day.


Updated on: 01/10/2026

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