Microsoft
Microsoft Exchange Year 2022 Bug in FIP-FS Breaks Email Delivery
Microsoft Exchange Year 2022 Bug in FIP-FS Breaks Email Delivery Microsoft Exchange on-premise servers cannot deliver email starting on January 1st, 2022, due to a “Year 2022” bug in the FIP-FS anti-malware scanning engine. Starting with Exchange Server 2013, Microsoft enabled the FIP-FS anti-spam and anti-malware scanning engine by default Read more…