I try to update modem on my custom boards but I get this error.
Hello, What version of nrfjprog are you using? Please try updating to latest nRF Command LIne Tools v10.5.0
I changed Jlink version to not beta
nrfjprog --versionnrfjprog version: 10.5.0JLinkARM.dll version: 6.60d
The problem is unchanged. I also have the problem with my nRF9160 DK.
My configuration is Windows 10 64 bits.
Very strange behavior. Can you try to move the mode FW zip file to e.g. c:\git\? Just to make sure it's not the path of the file.:
Edit: I see I was too slow with writing my answer and you came to the same conclusion. Happy to hear! I will forward the issue first thing tomorrow to our nRF Connect team.Thanks,Best regards,Øvind