After the update (Not 100% certain this was caused by the update, but possible), any schedule dependent tasks quit running on our Windows Server CRM instance. I checked the task scheduler, was getting a return code of 0xFF. For whatever reason, the cron.php file was running, but not staying open long enough to actually show anything on the CRM end. I added “Sleep 1000” to our scheduler batch file, which just runs cron.php. Wanted to share this in case anyone was having similar issues. Also wanted to see if anyone had a better idea of what caused this?