znnd v0.0.4 can be downloaded here: Release v0.0.7 · zenon-network/go-zenon · GitHub Please upgrade as soon as possible in order to accelerate the AZ launch.
For those running znn-controller already the upgrade process is:
sudo ./znn-controller
IP address: IP ADDRESS
1) Deploy
2) Status
3) Start service
4) Stop service
5) Resync
6) Help
7) Quit
Select an option from the ones listed above
Select option 1 to Deploy. The controller will upgrade automatically. You can expect 1 - 2 minutes of down time.