ERROR up{deduplication_id=f39630ab-4a74-4eeb-9f2c-4a2a1dc69147}: chirpstack::uplink::join: Handle join-request error error=rx_info_set has no items

1

I found the flowing error when new device jion network:
ERROR up{deduplication_id=f39630ab-4a74-4eeb-9f2c-4a2a1dc69147}: chirpstack::uplink::join: Handle join-request error error=rx_info_set has no items

and also i can see jion request below:

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phy_payload:{} 3 keys

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mhdr:{} 2 keys
* m_type:“JoinRequest”
* major:“LoRaWANR1”

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mic:[] 4 items
* 0:63
* 1:102
* 2:72
* 3:67

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payload:{} 3 keys
* dev_eui:“cacbb80100003070”
* dev_nonce:17
* join_eui:“cacbb80000000001”

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rx_info:[] 1 item

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0:{} 10 keys
* channel:4
* context:“gVqA+A==”
* crcStatus:“CRC_OK”
* gatewayId:"i delete it "
* location:{} 0 keys
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metadata:{} 2 keys
* region_common_name:“CN470”
* region_config_id:“cn470_10”
* rfChain:1
* rssi:-35
* snr:13.199999809265137
* uplinkId:30287

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tx_info:{} 2 keys

  • frequency:487100000
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modulation:{} 1 key
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lora:{} 3 keys
* bandwidth:125000
* codeRate:“CR_4_5”
* spreadingFactor:10

What’s the problem?

2

It happens when the region is misconfigured on the device profile your device is configured with. In my case, my gateway was using au915_2 and the device profile was configured with au915_0.

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