ORCID deny workflow error message not shown

[nellh]

What went wrong?

When a user links an ORCID but denies authorization, we have an error message page but it isn't shown. It might not be working when we have an existing user record.

Expected behavior

Authentication with ORCID with an oauth deny should show what happened on the OpenNeuro side.

How to reproduce

1. Login with ORCID.
2. Deny on the ORCID oauth workflow when asked to allow permissions.

Desktop

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Phone

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Additional information

No response