# Error Error: BacnetError Class: SERVICES (5) Code: REJECT\_UNRECOGNIZED\_SERVICE (67)

**URL:** <https://discourse.nodered.org/t/error-error-bacneterror-class-services-5-code-reject-unrecognized-service-67/45168>\
**Category:** General\
**Created:** [4 May 2021 13:36 UTC](https://discourse.nodered.org/t/error-error-bacneterror-class-services-5-code-reject-unrecognized-service-67/45168 "2021-05-04T13:36:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![obnd](https://avatars.discourse-cdn.com/v4/letter/o/a698b9/32.png) [@obnd](https://discourse.nodered.org/u/obnd)\
**Post date:** [4 May 2021 13:36 UTC](https://discourse.nodered.org/t/error-error-bacneterror-class-services-5-code-reject-unrecognized-service-67/45168/1 "2021-05-04T13:36:38Z")

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I am using bacnet to read and write about panel lighting. I managed to control the panel for a while, but now I get this Error: BacnetError Class: SERVICES (5) Code: REJECT\_UNRECOGNIZED\_SERVICE (67)

Does anyone know what it is and how to solve it?

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [3 July 2021 13:37 UTC](https://discourse.nodered.org/t/error-error-bacneterror-class-services-5-code-reject-unrecognized-service-67/45168/2 "2021-07-03T13:37:14Z")

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