HMI Project takeover Firmware 2021.0.5 to 2022.0.3

PLCnext Technology & PLCnext Controls
1

My controller is using an installed SD card. The project includes HMI. I performed the firmware update from 2021.0.5 to 2022.0.3. The project works correctly, but accessing the HMI page (https://192.168.1.10/ehmi/hmiapp.html) or via the cockpit does not work (503 Service Temporarily Unavailable).

2

Unfortunately this is a known issue that is being worked on with high priority.

A work-around that currently works for most people is to do a Type 1 reset, and then re-install the project. I know that this is not convenient in many cases, but it is the simplest workaround we currently have.
3

Thanks Martin

4

A type 1 reset fixed this issue for me as well. Thanks!