Topic is one line and Instructions say how; neither is the place for a list
of twelve topics or a case to build around. Details is: optional,
collapsed by default, up to 12,000 characters, quoted into the prompt as the
author's own account of what the resource must cover — material, not
commands, in both the deck and the markdown shapes.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
Tapping SSO on a frozen realm did nothing at all — no navigation, no message.
The guard is correct: a page bound to one account must not start a login for
another. But silence is indistinguishable from a broken button, and it was
reported as "single sign on error" when no SSO request had been made; the
server logged no OIDC activity because the click never left the page.
The button now says what is happening and names the control that clears it.
The guard itself is unchanged — same checks, same order, same outcomes.
The recovery screen said "your saved credentials no longer match this session",
which describes the mechanism rather than the situation. The ordinary cause is
signing in as a different account on a device that already held one. It now
says that, and says plainly that nothing was lost and no data was mixed —
which is the reassurance the safeguard has earned and was not giving.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
