# Sometimes a transmitted payload will not be shown on ttn server

**URL:** <https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957>\
**Category:** Uncategorized\
**Created:** [October 21, 2019, 7:09am UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957 "2019-10-21T07:09:49Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![ledi007](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/ledi007/32/46339_2.png) [@ledi007](https://www.thethingsnetwork.org/forum/u/ledi007)\
**Post date:** [October 21, 2019, 7:09am UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957/1 "2019-10-21T07:09:49Z")

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Hi,  
sometimes a transmitted payload will not be shown on ttn-server.  
For example here, payload No 274 is not shown. ![2019-10-21_08h56_45](https://www.thethingsnetwork.org/forum/uploads/default/original/3X/d/5/d51a1fea5045bf97cd74a3f62ca8b7d51936e43e.png)

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**Author:** ![BoRRoZ](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/borroz/32/44234_2.png) [@BoRRoZ](https://www.thethingsnetwork.org/forum/u/BoRRoZ)\
**Post date:** [October 21, 2019, 8:40am UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957/2 "2019-10-21T08:40:58Z")

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yes… that can happen, it’s radio after all 🕶

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<div class="post-metadata">

**Author:** ![ledi007](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/ledi007/32/46339_2.png) [@ledi007](https://www.thethingsnetwork.org/forum/u/ledi007)\
**Post date:** [October 21, 2019, 8:50am UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957/3 "2019-10-21T08:50:41Z")

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Ok, but i mean it had be recognised , otherwise the next counter number should be 274 and not 275.

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**Author:** ![BoRRoZ](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/borroz/32/44234_2.png) [@BoRRoZ](https://www.thethingsnetwork.org/forum/u/BoRRoZ)\
**Post date:** [October 21, 2019, 8:51am UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957/4 "2019-10-21T08:51:31Z")

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the server can’t know that … you could have taken the battery out of the device 😉

in general (see your **[other topic](https://www.thethingsnetwork.org/forum/t/rn2483-how-to-handle-if-connection-to-ttn-is-lost/30956)**) YOU are responsible for managing and detecting in your application and taking action (or not)  
for a temperature sensor in an office its maybe not so important to miss one, for an overheating machine it could be.  
_that last example… if the temp rises above a certain threshold the node only transmit ACK._

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<div class="post-metadata">

**Author:** ![BoRRoZ](https://www.thethingsnetwork.org/forum/user_avatar/www.thethingsnetwork.org/borroz/32/44234_2.png) [@BoRRoZ](https://www.thethingsnetwork.org/forum/u/BoRRoZ)\
**Post date:** [October 21, 2019, 9:32am UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957/5 "2019-10-21T09:32:37Z")

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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:** [October 21, 2019, 1:57pm UTC](https://www.thethingsnetwork.org/forum/t/sometimes-a-transmitted-payload-will-not-be-shown-on-ttn-server/30957/6 "2019-10-21T13:57:38Z")

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> [@ledi007](#):
>
> but i mean it had be recognised

The counter is part of the transmission from the node. So gaps can occur and are not a problem.