nrfjprog.dll is not correctly installed. Please run the nRF Tools installer to install the newest version.

[Rando]

Howdy!

This error message has suddenly  appeared on a previously fin Windows 10 machine. My software is all current as of today.

Any hints on what to do next?

Thanks,

Randy

[Marjeris Romero]

Hi Rando,

Have you try to uninstall and install the nRFx Command Line Tools again? Try installing the newest version -> https://www.nordicsemi.com/eng/nordic/Products/nRF52840/nRF5x-Command-Line-Tools-Win32/58850

Best Regards,

Marjeris

[Rando]

I had run "repair" but that did not work, uninstall and reinstall had apparently. Thank you!!!

[Rando]

To clarify I had the 64 bit version, the 32 bit is what worked for me (that's the suggested link given by tech support)

[cyberluke]

I have the latest version of nrfjprog with NRF52840 support (9.8.1). But even I click download NRFgo Studio - 64bit 1.2.1 - now reinstalled nrfgostudiowin641212installer.zip. It installs Program Files (x86). NRFTools are in Program Files. So that means that your NRFgo Studio is 32-bit application, which cannot link dynamic library nrfjprog.dll. Is it so hard to make it right? Please fix it and compile NRFgo Studio for 64-bit architecture, then fix your download link. Thank you very much. I wasted hours on this.

[alexSvarc]

this is what worked for me... thanks