Hi, getting this not very descriptive error when trying to upload hex file. I've made the .hex file in platformio. Sounds like i'm missing some software?
Any clues?
Device NRF52840 dongle (nRF6829, 2.1.0, 2021.51)
2022-06-21T12:41:41.945Z INFO Hash is generated by SHA256
2022-06-21T12:41:50.969Z INFO Performing DFU. This may take a few seconds
2022-06-21T12:41:50.984Z INFO Opening serial port for SDFU programming: 0%
2022-06-21T12:41:51.394Z INFO Opening serial port for SDFU programming: 100%
2022-06-21T12:41:51.445Z INFO Uploading image through SDFU: 0%
2022-06-21T12:41:51.492Z ERROR async task failure for id: 924035418510 msg: (Origin: "Error when running fw program.")

Michael

