FAQ: Zwave repair not working (how to fix error messages)

I have recently had havoc in my zwave network which was caused by malfunctioning Aeon Smart Switch 6 (one or two of them). After recovering from the nightmare I ended up with two zwave IDs that show up in my network repair log as follows:

Network repair for device [62]: Did not finish updating mesh info

I followed the instructions above to force delete ghost devices but it no longer works. The ST app just says it sent the force delete command but then nothing happens and the devices are still there. If I delete them from the IDE nothing happens either.

Other than having ST support delete them, is there anything else I can do to nuke them?