Pain point · Reliability & bugs · Blocks work
SAML sign-in loops after IdP MFA on mobile
1 source thread · first seen 2026-09
Summary
In the 8.8.0+ system-browser sign-in flow, users completing multi-step IdP MFA do not return to the mobile app because the deep-link callback is not triggered. They are sent back to the login screen instead of receiving a session.
- Affects
- Mobile users signing in through SAML with IdP MFA
Evidence
Excerpts are copied word for word from the source; follow the link to read it in full.
“Users complete IdP 2FA in the browser but the app never receives the session token — they're stuck in an infinite login loop”