Unable to establish OPC DA communication after installing Microsoft DCOM Hardening patches (CVE-2021-26414) with PTC Kepware Products
- ThingWorx Kepware Server 8.0 to 6.14
- KEPServerEX 5.20.396.0 to 6.14
- Will Microsoft's phased rollout of tightened DCOM security impact KEPServerEX?
- Effect of the Microsoft DCOM update on KEPServerEX communications
- Will the DCOM updates impact OPC UA/DA connections or any other protocols?