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Starting this week, some emails (all of them are sent from internal domain) in Outlook shows yellow envelope icon. Opening and reading this email does not make this icon disappear. The only way to get rid of if it is to reply to the email, then the envelope is replaced with arrow.
Is this some new feature, bug or something is wrong iwth our Exchange server?
This is how it looks like in Outlook:
Using Classic Outlook on Windows for personal email, calendar, and contact management
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
I ended up on this thread after a client approached me with the same question yesterday - as of now, we also don't know more.
I can't figure out what the envelope even means. It shows on inbox items, mostly internal. As well as everything I send, drafts, etc.
In the case of drafts, it can even be a brand new draft with just my signature:
If you reply or forward a message that has the icon, it gets a new reply/forward icon instead of the envelope.
We are experiencing this issue with out Office 2021 LTSR deployment since the March 2024 update, only on internal emails. Appears to be a bug, hopefully this issue gets some traction and MS fix it for next month's updates (or sooner if a workaround is found)
it seems to indicate messages not replied to yet? once you reply the arrow replaces the envelope
This is happening for my company too, internal emails showing the orange envelope icon in Outlook for everyone. We are on Exchange 2016 and it's been happening since the March updates. Maybe caused by KB5036386?