https://test-devzone.nordicsemi.com/f/nordic-q-a/89131/certificate-issueThu, 11 Jun 2026 11:34:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4d904c73-9fa2-40e3-aff4-140913392d38tomaszHi, We have onboarded several hundred nrRF9151 devices using the nRF Cloud "bulk onboard" UI (preconnect onboarding using device_credentials_installer.py ). Generally, this works fine. However, for two devices we are getting an error during onboarding: "certificate already exists". But the respective devices (UUID) are not present in nRF Cloud in any of our teams. We're not sure why this is happening and how to resolve the situation and finish onboarding the two devices. Any advice is appreciated. ThanksdevelopmentsoftwarenRF Cloudhttps://test-devzone.nordicsemi.com/p/pk-loginMon, 08 Jun 2026 20:22:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:9232f44b-ba35-4ea3-8221-68b0653a23ffhttps://test-devzone.nordicsemi.com/f/nordic-q-a/89130/device-onboarding-certificate-already-existsTue, 17 Mar 2026 15:15:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c6ba9a6e-89b3-4594-83cf-22d6a8b818c6tomaszHi, We have onboarded several hundred nrRF9151 devices using the nRF Cloud "bulk onboard" UI (preconnect onboarding using device_credentials_installer.py ). Generally, this works fine. However, for two devices we are getting an error during onboarding: "certificate already exists". But the respective devices (UUID) are not present in nRF Cloud in any of our teams. We're not sure why this is happening and how to resolve the situation and finish onboarding the two devices. Any advice is appreciated. Thankssoftwareauto_nrf_cloudEvaluationauto_pythonauto_cellular_iotauto_softwareOtherhttps://test-devzone.nordicsemi.com/f/nordic-q-a/89129/i-would-like-to-add-ble_advdata_manuf_data_t-to-gatt-when-proxy-enabled-where-should-it-be-placedMon, 16 Mar 2026 11:15:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:30a26a45-dda5-4fd3-9a6c-111cd435a3a5tomaszHi there, I would like to add some extra data to mesh-nodes, when not provisioned -- with ble_advdata_manuf_data_t usage. What is the best way to do it and where? And, in case I would like to add ble_advdata_manuf_data_t to GATT when proxy-enabled, where should it be placed? Thank you!auto_nrf5_sdkEvaluationauto_bluetooth_meshauto_softwareauto_bluetoothnrf52840auto_nrf52840https://test-devzone.nordicsemi.com/f/nordic-q-a/89128/testMon, 16 Mar 2026 11:07:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:cd9b0318-ed04-42df-86cb-d77e4d051440tomaszHow can I get nordicsemi prodducts?Evaluationnrf52832auto_nrf52832hardwarehttps://test-devzone.nordicsemi.com/f/nordic-q-a/89127/helpWed, 11 Mar 2026 12:49:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b70c2edc-853b-4f56-8449-33860639fa39adminmy nRF54 is not transmitting BLE. Help me you dofus!softwareauto_nrf_cloudnRF CloudEvaluationauto_softwareauto_bluetoothhttps://test-devzone.nordicsemi.com/f/nordic-q-a/89126/i-would-like-to-add-ble_advdata_manuf_data_t-to-gatt-when-proxy-enabled-where-should-it-be-placedTue, 10 Mar 2026 12:46:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:aea35915-6078-4302-834f-a0f82f58d948RussHi there, I would like to add some extra data to mesh-nodes, when not provisioned -- with ble_advdata_manuf_data_t usage. What is the best way to do it and where? And, in case I would like to add ble_advdata_manuf_data_t to GATT when proxy-enabled, where should it be placed? Thank you!auto_configurationauto_nrf5_sdkFailure AnalysisEvaluationauto_bluetooth_meshauto_softwareauto_bluetoothnrf52840auto_nrf52840https://test-devzone.nordicsemi.com/f/nordic-q-a/89125/i-would-like-to-add-ble_advdata_manuf_data_t-to-gatt-when-proxy-enabled-where-should-it-be-placedTue, 10 Mar 2026 12:46:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2b12993a-17bb-47f8-8f65-5a6f1e3d429bRussHi there, I would like to add some extra data to mesh-nodes, when not provisioned -- with ble_advdata_manuf_data_t usage. What is the best way to do it and where? And, in case I would like to add ble_advdata_manuf_data_t to GATT when proxy-enabled, where should it be placed? Thank you!auto_nrf5_sdkFailure AnalysisEvaluationauto_bluetooth_meshauto_softwareauto_bluetoothnrf52840auto_nrf52840https://test-devzone.nordicsemi.com/f/nordic-q-a/89123/what-is-love/372826Thu, 05 Mar 2026 16:55:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:757c7188-e309-4f2d-a735-65e868f67289tomasztesthttps://test-devzone.nordicsemi.com/f/nordic-q-a/89124/what-should-i-do-to-run-blinky-sample-on-nrf52840-dk/372825Thu, 05 Mar 2026 16:48:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:08ef1841-6731-4ab5-bf32-591b7140c3ectomasztesthttps://test-devzone.nordicsemi.com/f/nordic-q-a/89124/what-should-i-do-to-run-blinky-sample-on-nrf52840-dkTue, 03 Mar 2026 15:34:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1537fb32-a8c6-4fb8-ab29-c73c2a65dc15tomaszAs in the questionauto_configurationsoftwareEvaluationauto_softwarenrf52840auto_nrf52840https://test-devzone.nordicsemi.com/f/nordic-q-a/89123/what-is-loveTue, 03 Mar 2026 12:50:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:4bb22825-3b4f-4814-a7ba-35a799f54219tomaszTest of lovecertificationOtherproductionhttps://test-devzone.nordicsemi.com/f/nordic-q-a/89122/my-testMon, 02 Mar 2026 12:17:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6366be54-bd85-4770-b9cb-fb23319fd763adminAny PMIC suitable for this product?nRF52805auto_pmicsoftwareauto_nrf52805Evaluationauto_hardwarehttps://test-devzone.nordicsemi.com/f/nordic-q-a/89121/asdMon, 02 Mar 2026 12:13:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2db95c38-3510-4898-9a01-75ba5c54252eadminAny help on this code? print('Hello');developmentauto_pythonauto_softwarenrf52840auto_nrf52840hardwarehttps://test-devzone.nordicsemi.com/f/nordic-q-a/89120/another-testMon, 02 Mar 2026 11:52:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:bfab8d43-0acd-4dc3-9328-3a90b1d49a5eadminHow to start using nRF52840?developmentnRF52805auto_nrf52805configurationauto_nrf52840https://test-devzone.nordicsemi.com/f/nordic-q-a/89119/please-helpMon, 02 Mar 2026 11:52:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:beface78-347e-43f4-90f4-e4a7cac42577adminHow to start with VS Code?Evaluationnrf52840auto_nrf52840hardwarehttps://test-devzone.nordicsemi.com/f/nordic-q-a/89118/please-helpMon, 02 Mar 2026 11:51:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5419e391-9bd1-4291-929d-f985542f5e05adminHow to start with VS Code?Evaluationnrf52840auto_nrf52840hardwarehttps://test-devzone.nordicsemi.com/f/nordic-q-a/89117/testing-ai/372824Mon, 02 Mar 2026 11:49:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:69869cbb-e469-4d4b-9f5c-f2640f857cebtomasztesthttps://test-devzone.nordicsemi.com/f/nordic-q-a/89117/testing-aiMon, 02 Mar 2026 11:34:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:d5880f49-98ce-45b7-b5a0-2fd91ae5a275adminHow to start with VS Code?auto_configurationauto_nrf5340softwareEvaluationnRF5340https://test-devzone.nordicsemi.com/f/nordic-q-a/89116/helpMon, 02 Mar 2026 11:23:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:78652a0b-63e7-469a-b733-211cfad4dd15adminHow to get started with nRF54L15?auto_nrf54l15developmentsoftwarenRF Cloud