Troubleshooting the Shared Sessions Warning

Troubleshooting the Shared Sessions Warning requires identifying whether the problem is in plugin visibility, target eligibility, the short-lived handoff, or the separate frontend session before changing configuration.

Diagnostic procedure

  1. Open Joomla System → Global Configuration → System and review the Shared Sessions setting.
  2. If you need QCUI, disable Shared Sessions through normal Joomla configuration and save.
  3. Sign out/in as appropriate so the new session model is clean.
  4. Retry QCUI from a Super User administrator session.
  5. If Shared Sessions must remain enabled for your site design, do not use QCUI; the refusal is intentional administrator-lockout protection.

Do not bypass the refusal

The warning is a safety mechanism, not a transient connectivity error. QCUI cannot guarantee administrator/frontend separation while Joomla Shared Sessions is enabled.

Information to preserve

Record Joomla version and the exact Shared Sessions setting plus the refusal message. Do not send cookies or try to force the handoff while the setting remains enabled.

When to escalate

If Troubleshooting the Shared Sessions Warning persists after the documented layer is verified, stop creating repeated handoffs and preserve the exact error/context. A private support case should include version/state evidence but never passwords, session cookies, MFA secrets, or raw QCUI tokens.

Community Discussion

Want to compare support workflows, share practical tips, or discuss how you use this QCUI feature? Visit the QC User Impersonation Community. For private support, bug reports, account-specific issues, or feature requests, use the QuantaCade support system.