I have Android (8.1.0), and installed nRF toolbox 2.8.0. To update firmware using .zip file.
The DFU Upload returns error:
Unfortunately, nRF Toolbox has stopped.
I'll check with the team if this might be a known issue. Have you tried using the nRF connect app on Android for the same?
nRF connect app doesn't include DFU. It also has some connection issues. But at this point, I am more interested in DFU using Android.
The nRF connect Android app includes the same DFU support. Anyway, nRF toolbox v.2.8.3 got released yesterday, have you tried it? There have been some DFU related fixes since v2.8.0
nRF toolbox release:
Thank you, Vidar. I'll try sometime later.