Tuya Water Leak Sensors - unknown in HA

Hi folks,

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I have 4 of these Tuya water leak sensors. If I connect via the Tuya app, they all work perfect and integrate with HA, detect water and do their job.

However, if I connect directly via Zigbee2MQTT they, all but one, say unknown as their status. Deleted, rebooted, restated, reset WiFi etc all to no avail.

Any ideas? This has stumped me!

Got it working in the end?