Thread otCommissionerStart returns OT_ERROR_ALREADY on NRF52840

[jarekb123]

I want to build custom commissioner app on nRF52840 DK. But when I'm running:

otError error = otCommissionerStart(thread_ot_instance_get());
APP_ERROR_CHECK(error);

The error is OT_ERROR_ALREADY. I don't understand why, I am not invoking this method multiple times.

For some time the code was working - currently the code is not working on any DK kit I've got

[Jørgen Holmefjord]

Hi,

Are you basing this on one of the existing examples in the SDK? Are you using the latest version of the SDK?

I tested with one of the existing examples in the SDK, and I also got this error. Most likely the libraries are calling something that's conflicting with this function.

Did you have this working before?

Best regards,
Jørgen

[jarekb123]

yep, on some DK kits the code is working. Currently I've got one working device, which runs the code properly 

[Jørgen Holmefjord]

Does that mean that you solved the issue? If not, which SDK version and example are you using? Which modifications have you made to the example?