Key rotation failure.<br><br><a href="https://www.zdnet.com/article/microsofts-latest-cloud-authentication-outage-what-went-wrong/">https://www.zdnet.com/article/microsofts-latest-cloud-authentication-outage-what-went-wrong/</a><br><br>Comments to -discuss.<br><br>Cheers,<br>-- jra<br>-- <br>Sent from my Android device with K-9 Mail. Please excuse my brevity.