When Outlook hits the dreaded file size limit, the frustration is real. Use 📥📦🛑 to signal a blocked attachment or 📬🗃️🚫 when your inbox refuses any more files. For tracking email performance around limits, 📩📥📊 or 📩📥📈📂 can help visualize the struggle. These combos fit well in IT updates, help desk replies, or team chats lamenting lost attachments.