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My device type is shown as unknown.

Hello, I am trying the nRF9160 DK for the first time and when I try to connect my DK to my laptop and select my device in the nRF Connect Programmer it shows the error highlighted below.This error occurs only when the device in the nRF91 mode and does not occur in the nrF52 mode.

What might be the reason for this error and can I solve this error?

Thank You

13:23:44.242 RAM: 256KiB.
13:23:44.243 Flash: 1024KiB in pages of 4KiB.
13:23:44.549 Device type is unknown. It may be a new version of product from Nordic Semiconductor.
13:23:44.549 Please check device list supported by nrfjprog.
13:23:47.516 Reading device non-volatile memory. This may take a few seconds.
13:23:57.530 Non-volatile memory has been read. 3 non-empty memory blocks identified

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