Y2K22 error prevents mail from being sent via Exchange

A deadly date conversion error in Microsoft Exchange ensures that many servers around the globe are now not capable of ship e-mail messages. However, directors have the choice of utilizing a easy resolution to repair the error.

Anyone working an on-premises Exchange server was shocked by a deadly error early within the yr. Systems can now not transmit mail. Administrators solely obtained the error message that the date worth “2201010001” couldn’t be transformed to an integer. The most worth of a 32-bit signed integer is 2147483647, so the variable can’t be saved.

This triggered an issue with updating the MS Filter Engine. The program has the power to detect malware and is up to date recurrently. The software program has a ten-digit model quantity beginning with the present yr. Since the newest model was revealed on January 1, 2022 and was saved in a 32-bit integer variable, the worth couldn’t be processed appropriately. Missing filters be certain that no extra emails are issued. The bug impacts all variations of self-hosted Exchange. So Outlook 365 purchasers are usually not affected.

Administrators can use a workaround

Like some – Like some Reddit users Report, the anti-malware filter may be deactivated. All emails will then be delivered once more. As lengthy because the space for storing shouldn’t be utterly exhausted, all messages that have been initially blocked are then moved once more. To deactivate the filter, you should execute the “Disable-AntiMalwareScanning.ps1” script from the set up listing and restart the service.

So far, the Redmond-based firm has but to touch upon the difficulty. However, it’s conceivable that the accountable builders will repair the bug comparatively shortly. It is alleged that Microsoft has already supplied an replace. However, in response to some officers, this doesn’t repair the error. So it’s nonetheless not clear when a purposeful patch will seem.

See additionally:

Microsoft, Cloud, Email, Office 365, Microsoft 365, Exchange, Cloud Computing, Exchange Server, Microsoft 365 Business, Microsoft Cloud, Microsoft 365 for Business, Microsoft Exchange, Exchange Online, Mail Server, Exchange Logo, Microsoft Exchange Online, Logo Microsoft Exchange Online, Email Server, and Cloud Hosting


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