# LMIC Unknown event: 20

**URL:** <https://www.thethingsnetwork.org/forum/t/lmic-unknown-event-20/42647>\
**Category:** LMIC\
**Created:** [January 4, 2021, 9:45pm UTC](https://www.thethingsnetwork.org/forum/t/lmic-unknown-event-20/42647 "2021-01-04T21:45:09Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![kersing](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/kersing/32/44777_2.png) [@kersing](https://www.thethingsnetwork.org/forum/u/kersing)\
**Post date:** [January 5, 2021, 9:14pm UTC](https://www.thethingsnetwork.org/forum/t/lmic-unknown-event-20/42647/11 "2021-01-05T21:14:07Z")

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Do you see a OTAA response in the gateway traffic page? And an OTAA request in the application data?

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