Diagnosing Adobe XD Prototype Link Access Denied and Link Not Working Errors

Prototype links that work for you but fail for stakeholders

The recognizable condition is an external viewer hitting "Link not working", "Access Denied", or a blank prototype while you can open the same XD file locally. The useful takeaway is that XD prototype sharing is a two-part system: a local document and a cloud-published asset with an access token. Most failures are token, permission, or sync mismatches, not prototype logic.

Adobe XD stores the published prototype in Adobe Creative Cloud. The Share panel in the right-hand panel controls the link status, audience, and last publish timestamp. Changes to permissions or republishing generate a new sharing token. Propagation is not instantaneous.

Cause and diagnostic table

Ordered checks

1. Confirm link status in the Share panel

Open the XD document in the desktop app. Open the Share tab in the right-hand panel. Check the link status indicator. Active means the sharing token is live. Expired or Revoked means the token was manually stopped or timed out.

Required permission: document owner or collaborator with share rights. Risk: toggling the link off will immediately invalidate existing bookmarks.

2. Test accessibility outside your account

Copy the prototype link from the Share panel. Open it in an Incognito or Private browser window. This simulates a viewer without an active Adobe session.

Expected check: the prototype loads and the first artboard is visible. If it fails here, the problem is cloud-side, not viewer-side.

3. Verify permission audience and role

In the Share panel, review Who can access. Options typically include Anyone with the link and specific people or groups.

If organizational security policies block public links, "Anyone with the link" can be blocked by network or admin settings. Changing to a specific email group restricts access to verified accounts.

Also check the permission role. View only allows navigation. Edit allows commenting and prototype changes. Some prototype triggers require a minimum role to function.

4. Confirm cloud vs local version sync

Compare the Last Published timestamp in the Share panel with your local edit time. If local edits are newer, the cloud asset is stale.

Large assets in a prototype can cause timeout errors during publishing, which can appear as a link failure for viewers. The publish progress indicator in the Share panel is the only in-app signal.

Fixes tied to findings

If link status is Expired or Revoked: regenerate the link from the Share panel. This creates a new sharing token. Note that updating a link may break existing bookmarks or embedded links in external documentation.

If viewer sees an old version: re-publish the prototype from the Share panel to force a refresh of the cloud asset. After republishing, verify the Last Published timestamp updates to the current time.

If external viewers are blocked: change Who can access from Anyone with the link to a specific email group if public access is restricted. Alternatively, keep public access and confirm with IT that the domain is allowed.

If interactions are disabled: ensure the permission role allows interaction for the intended audience. A View only link with a non-Adobe account should still allow prototype navigation.

Limitations and propagation

Permission changes are not instantaneous and may be subject to cloud propagation delays. Wait a short period and retest in Incognito before concluding failure.

XD prototype sharing relies on Creative Cloud sync. Local file changes are not reflected in the shared link until an explicit publish occurs.

Verification steps for human review: open the shared prototype link in Incognito to test public accessibility, verify the Last Published timestamp matches the intended version, and test a simple View only link with a non-Adobe account to confirm external permissioning.

Escalation criteria

Escalate to Adobe support or admin if: the Share panel shows Active and a recent publish timestamp but Incognito access still fails consistently; permission changes do not propagate after a reasonable wait; or publishing repeatedly times out on large assets.

Provide the document name, the shared link, the Last Published timestamp, the Who can access setting, and the viewer error message. Do not share credentials.