Release Notes > January 2026 Maintenance Release

New Features:

- DDK-137: Added driver status header to web UI

Bug Fixes:

- DDK-164: DDK UI Web UI header disappears

- DDK-172: DDK UI Swagger Broken

- DDK-192: DDK UI CORS related entries in Logs

- BST-2246: System.MissingMethodException in BncsFramework.Init

- BST-2257: DDK file logging overwrites logfile each session

- BST-2245: Adds option to notify all write messages

- DDK-146: BncsFramework.BNCSMainInstance always null

- DDK-78: DDK Drivers not finding database files with leading zeros in device ID

- DDK-73: Bendy xDS/CSI

- DDK-124: BNCS.XDSTransport: doesn't understand session revertives

- DDK-122: BNCS.XDSTransport: generating workstation number not set

- DDK-123: BNCS.XDSTransport: Hearbeat rate not set from configuration

- DDK-125: BNCS.XDSTransport: message aggregation/throughput

- DDK-128: BNCS.XDSTransport: no rate limiting / packet wrong size

- DDK-129: BNCS.XDSTransport: Packet fragmentation

- DDK-130: BNCS.XDSTransport: packet loss/ordering

- DDK-136: BNCS.CSIWebsocketServer: Making up the IPC interface again (infoRevertives)

- DDK-139: BNCS.XDSTransport: Packet recovery doesn't work AND clams the machine up

- DDK-140: BNCS.XDSTransport: Packet recovery gives up

- DDK-141: BNCS.XDSTransport: packet recovery replicating resend requests

- DDK-142: XDSTransport: incoming packet recovery requests just result in blank packets sent the wrong way

- DDK-150: xDSTransport: Session responses not sent to the right port

- DDK-120: Bncs.CSIWebsocketServer performance / memory leak

- DDK-121: BNCS.XDSTransport: csi instance value is zero

- DDK-174: DDK V6, embedded CSI doesn't respond to poll commands

- DDK-194: Arrival of session revertives throws an immediate exception