Why does SSO login succeed but the first POST return 403?
New members using Okta can load /new then get Forbidden on publish. email_verified is true. The guidelines modal was accepted.
Is there another gate on assert_can_post we should look at? Logs show role=member and trust level 0 for the first hour.
We are not hitting the new-user topics-per-day cap — this is the first post.

Here is the approach that worked on our tenant:
topic_typestored is the canonical id (question, notsupport).topic:detail:v4:{slug}in Valkey if the HTML looks stale.acceptedAnswerafter a hard reload.That unblocked Why does SSO login succeed but the first POST return 403? for us. If it still 403s, look at
assert_can_post.