Installed 4.17.7 over 4.17.6 seemed to work ok until I looked at my web served panels.
We use the built in web server to display panels on raspberry pi using the web browser. these have worked fine, until I up dated to 4.17.7 then the panels would display but none of the sensors or lights would display properly, any sensor displayed as a question mark and any light as an X. I checked the Panel Pro panels on the JMRI system any they were displaying properly and were allowing panel function and control. Restoring to 4.17.6 repaired the issue.
Nelson Allison
Nelson Allison