# Loss of signal?

**URL:** <https://forum.phoscon.de/t/loss-of-signal/989>\
**Category:** General Support\
**Created:** [November 28, 2021, 4:29pm UTC](https://forum.phoscon.de/t/loss-of-signal/989 "2021-11-28T16:29:50Z")\
**Posts on this page:** 1\
**Showing post:** 20

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**Author:** ![Sjonnie](https://forum.phoscon.de/user_avatar/forum.phoscon.de/sjonnie/32/105_2.png) [@Sjonnie](https://forum.phoscon.de/u/Sjonnie)\
**Post date:** [December 12, 2021, 11:34am UTC](https://forum.phoscon.de/t/loss-of-signal/989/20 "2021-12-12T11:34:06Z")

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Hi Smanar,

No specific errors in Domoticz log:

> 2021-12-06 02:22:32.444 Error: YouLess hardware (17) thread seems to have ended unexpectedly  
> 2021-12-06 22:10:04.145 Error: ConBee2: (ConBee2) Device not ready : 2  
> 2021-12-07 04:43:06.218 Error: EventSystem: Warning!, lua script /home/pi/domoticz/dzVents/runtime/dzVents.lua has been running for more than 10 seconds  
> 2021-12-07 22:10:04.108 Error: ConBee2: (ConBee2) Device not ready : 2  
> 2021-12-08 22:10:04.174 Error: ConBee2: (ConBee2) Device not ready : 2  
> 2021-12-09 22:10:04.109 Error: ConBee2: (ConBee2) Device not ready : 2  
> 2021-12-10 22:10:04.138 Error: ConBee2: (ConBee2) Device not ready : 2  
> 2021-12-11 22:10:04.150 Error: ConBee2: (ConBee2) Device not ready : 2

The devices are 230V devices of the type TS130F (Vendor: \_TZ3000\_vd43bbfq). I have ten of these in use. Two or three of them are always working. The other ones intermittently fail 😑

Note: the Error: Conbee2: (Conbee2) Device not ready:2 is probably caused by starting a back-up to external SSD on my Pi at that time.

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