# Attachment / Upload email links now throw 404 if not logged in (SSO)

**URL:** <https://meta.discourse.org/t/attachment-upload-email-links-now-throw-404-if-not-logged-in-sso/55719>\
**Category:** Bug\
**Created:** [2017 年1 月 13 日 19:14 UTC](https://meta.discourse.org/t/attachment-upload-email-links-now-throw-404-if-not-logged-in-sso/55719 "2017-01-13T19:14:51Z")\
**Posts on this page:** 1\
**Showing post:** 10

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作者： ![codinghorror](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/codinghorror/32/110067_2.png) [@codinghorror](https://meta.discourse.org/u/codinghorror)\
发布日期： [2017 年5 月 23 日 19:01 UTC](https://meta.discourse.org/t/attachment-upload-email-links-now-throw-404-if-not-logged-in-sso/55719/10 "2017-05-23T19:01:02Z")

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I believe you get redirected from other URLs on login but feel free to test and let us know.

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_[View the full topic](https://meta.discourse.org/t/attachment-upload-email-links-now-throw-404-if-not-logged-in-sso/55719)._