Here is the final working solution to vxdiag jlr doip online programming interruption problem.
The problem goes like this:
The vxdiag vcx se JLR DoIP Pathfinder can detect VCI, online programming starts fine with Pathfinder, but it suddenly stops during the programming procedure. Programming without success.
VXDIAG engineer was working on the new VCI driver version. Now the new version is released. The new driver can fix this bug.
Connect vcx doip device, run VX Manager – Diagnostic – JLR DoIP
Right-click and update JLR DoIP VCI driver until finished.
Try programming again after update the driver.