KC868 Uair external sensor SHT3xD erro

[hassankash]

I'm trying to load the Uair with external sensor and got the below error:

19:16:51][C][dallas.temp.sensor:036]:  Update Interval: 60.0s
[19:16:51][C][sht3xd:049]: SHT3xD:
[19:16:51][D][sht3xd:055]:  Error reading serial number
[19:16:51][E][sht3xd:064]:  Communication with SHT3xD failed!
[19:16:51][E][component:082]:  Component sht3xd.sensor is marked FAILED
[19:16:51][C][captive_portal:088]: Captive Portal:
[19:16:51][C][mdns:115]: mDNS: