Signing In Fails
View as MarkdownWhat a specific sign-in or single sign-on error actually means, whether it's your password, your account, or your identity provider.
Password sign-in
"Invalid email or password": exactly what it says; this is deliberately vague between a wrong email and a wrong password, so it can't be used to check whether an email has an account.
"Too many attempts": sign-in is rate-limited after repeated failures. Wait a moment before trying again rather than retrying immediately.
"This instance has reached its maximum number of accounts": your plan's account limit is reached; a platform administrator needs to upgrade before another account can be created.
Single sign-on
"Single sign-on is not enabled for this instance": your organization hasn't turned SSO on, or you followed an old link from before it was configured. Use password sign-in, or ask your administrator.
"Your email domain is not permitted to sign in via SSO": SSO on this instance is restricted to specific email domains, and yours isn't one of them. This is a configuration decision by your administrator, not an error to retry.
"No account exists for this address": your organization's SSO is set to require admin provisioning, meaning an administrator has to add your account first before you can sign in through SSO at all, even with a valid identity-provider login.
"This account has been disabled": an administrator disabled this specific account. Contact them; there's nothing to fix on your end.
"Your sign-in request expired": the SSO flow itself timed out, most often from taking too long on your identity provider's own login page. Start over.
"Single sign-on failed" or "could not be completed": a generic failure from the identity-provider exchange itself. Try again; if it persists, an administrator should check the issuer URL, client ID, and client secret under Settings → SSO, since a misconfigured value here produces exactly this symptom.
Password recovery when SSO is enabled
If your organization has SSO on, password recovery is intentionally unavailable: it's managed by your identity provider instead. Sign in through SSO, or contact your administrator.
Related
- Team and Enterprise Settings: configuring SSO, provisioning modes, and accounts
- License Errors and Activation Problems: a license-driven account limit, distinct from a sign-in error