Items Expire when you retrieve them from in-game mail.

Bug Name:

Items Expire when you retrieve them from in-game mail.​

Bug Description:

I tried to retrieve "[Event] Supreme Old Moon Scroll" which will increase the Item Drop Rate +50% but it's clearly written as following on the item "The item will expire within 14 days upon receiving and it cannot be used after it expires"

When I tried to retrieve one from the mail It was expired instantly, as if the timer of the expiration started from when I received the mail not when I attempted to retrieve.

I have also recorded it on video for easier demonstration.​

How to reproduce/proof:

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