MIC device error

Setup and configuration
1

I have been working on this problem for a while now.
Whenever I try to connect my end node to chirp stack it comes up with
“join-server returned error: response error, code: MICFailed, description: invalid mic”

I have checked over the keys multiple times

APP_VERSION: V1.1.0
MW_LORAWAN_VERSION: V2.3.0
MW_RADIO_VERSION: V1.1.0

OTAA
AppKey: B5:21:69:E6:1C:E0:4F:3E:99:04:AE:A4:13:17:E8:9F
NwkKey: 2B:7E:15:16:28:AE:D2:A6:AB:F7:15:88:09:CF:4F:3C
ABP
AppSKey: B5:21:69:E6:1C:E0:4F:3E:99:04:AE:A4:13:17:E8:9F
NwkSKey: 2B:7E:15:16:28:AE:D2:A6:AB:F7:15:88:09:CF:4F:3C
DevEui: 00:80:E1:15:00:0A:D5:3D
AppEui: 00:00:00:00:00:00:00:00
DevAddr: 00:0A:D5:3D

image
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I’ve tried putting the key in LSB aswell

I’ve also tried changing the deveui and the appkey on the server and the end node

why is it coming up with this error?

2

Re-enable your MIC in Device Manager

3

hi can you explain more about this cause i also facing the same problem.

4

Please use the search, there are already many topics covering MIC error issues:
https://forum.chirpstack.io/search?q=mic+error