KC868-A8 only with standard tasmota firmware possible

[DieterN]

do as this: https://www.kincony.com/forum/showthread.php?tid=1128

hello
I have done this exactly with this flash tools:
1. Tasmota web UI
2. flash_download_tool_3.9.2

with this bin file: KC868-A8-Tasmota-firmware.bin from your mentiond side.

Only the original fw tasmota.de works AND the original FW KCS_KC868_A8_V2.2.2.bin

With the fw KCS_KC868_A8_V2.2.2.bin the MQTT interface works, but I can't access the relais.
I see only this: