WiFiManager does not always show MQTT (/WiFi) configuration fields (<= v0.9.56) - work-around: refresh page or update to v0.9.58

[Arnold-n]

Due to an issue with the WiFiManager library, the configuration web-page shown by the WiFiManager AP (P1P2MQTT or P1P2MQTT-2x) may be empty or incomplete (it may not show anything, or it may show only the WiFi section). Especially v0.9.56/Daikin-E will suffer from this issue.

As a work-around, the configuration page can be refreshed in your browser until it is complete. As an alternative work-around, you can postpone MQTT configuration, configure WiFi only, and restart. MQTT configuration can then be done later using a telnet session and the P7-P10 commands followed by D5 to save and D0 to restart.