HighLevel_reset: Failed resetting the device.

[angelcet]

nRF Connect programmer app is halted while I write the bootloader and softdevice to device.
The writing is success. After I restart the device, the bootloader is worked properly. But the programmer app is halted. This case is caused while I upgrading the connect app to 3.2.0 from 2.6.0.

Failed Environment:

• nRF Connect: 3.2.0
• programmer app: 1.2.3
• device: nRF52840
• bootloader: DFU BLE
• softdevice: s140_nrf52_6.1.1_softdevice

Previous Environment:

• nRF Connect: 2.6.0
• programmer app: 1.0.0
• device: nRF52840
• bootloader: DFU BLE
• softdevice: s140_nrf52_6.1.1_softdevice

part of logs:

2019-10-17T03:57:31.398Z ERROR . nRF52_sys_reset
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_emu
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_emu: JLink INFO JLINK_IsOpen()
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_emu: JLink INFO returns 0x01
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_emu: JLink INFO (0000ms, 7746ms total)
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_device
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_device: JLink INFO JLINK_IsConnected()
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_device: JLink INFO returns TRUE
2019-10-17T03:57:31.398Z ERROR . . nRF52_is_connected_to_device: JLink INFO (0000ms, 7746ms total)
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt: JLink INFO JLINK_Halt()
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt: JLink WARNING CPU could not be halted
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt: JLink INFO CPU could not be halted
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt: JLink INFO returns 0x01
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt: JLink INFO (0003ms, 7749ms total)
2019-10-17T03:57:31.398Z ERROR . . nRF52_halt: JLinkARM.dll Halt returned error 1.
2019-10-17T03:57:31.398Z ERROR
2019-10-17T03:57:31.398Z ERROR Debug_Probe-63528771_reset: Failed while performing system reset!
2019-10-17T03:57:31.398Z ERROR
2019-10-17T03:57:31.398Z ERROR HighLevel_reset: Failed resetting the device.
2019-10-17T03:57:31.398Z ERROR
2019-10-17T03:57:31.398Z ERROR