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Error while probing devices: Error occured when get serial numbers. Errorcode: CouldNotCallFunction (0x9) Lowlevel error: INVALID_OPERATION (fffffffe) #179

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MrThanlon opened this issue Nov 19, 2020 · 3 comments

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@MrThanlon
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image

macOS 10.15

@bihanssen
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Hi @MrThanlon
Please describe the steps leading up to this error, so it can be reproduced.

@MIrlinger
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Same problem here, just starting the BLE app and then the error occurs, without doing anything else

@bihanssen
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@MIrlinger, @MrThanlon, the error is likely caused by missing installation of JLink Software. See https://github.com/NordicSemiconductor/pc-nrfconnect-launcher#prerequisites for some more information.

We will look into adding a more descriptive error message for the issue.

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3 participants