I've just installed a new version of nRFConnect for Desktop, version 3.11.1. When I try to launch Toolchain Manager, I get an error "Unexpected end of JSON Input" error message. How can I fix this. I'm on a very tight development schedule. Thanks in advance.
Hey Edvin, I'm running Windows 11. I did have v3.11.0 running for several months, but when I tried to upgrade, that's when it failed. I've uninstalled and reinstalled several times and still I get the same error message. But it seems the garbage characters in the title bar change everytime, like there is a bad pointer assignment somewhere.
Regarding the toolchain json file you requested, it doesn't exist anywhere in my User folders. I attached a screenshot of the folder you indiciated. And a screenshot of a search for something close to that file name.
I did generate a system report. The BLE LE App seems to install and run just fine. But I cannot get toolchain manager to run. BTW, I found some logs related to the latest upgrade attempt. Not much there for me to go on. But maybe it will help you.
{"level":"info","message":"Checking for update"}
{"level":"info","message":"Update for version 3.11.1 is not available (latest version: 3.11.1, downgrade is disallowed)."}
[2022-06-03 11:30:06.356] [info] Checking for update
[2022-06-03 11:30:06.397] [info] Generated new staging user ID: 6596f18b-93eb-516a-8a9e-a62e3cfb286d
[2022-06-03 11:30:07.138] [info] Found version 3.11.1 (url: nrfconnect-setup-3.11.1-ia32.exe)
[2022-06-03 11:34:45.339] [info] Checking for update
[2022-06-03 11:34:46.208] [info] Found version 3.11.1 (url: nrfconnect-setup-3.11.1-ia32.exe)
[2022-06-03 11:34:48.506] [info] Downloading update from nrfconnect-setup-3.11.1-ia32.exe
[2022-06-03 11:34:48.512] [info] No cached update info available
[2022-06-03 11:34:48.513] [info] Download block maps (old: "https://github.com/NordicSemiconductor/pc-nrfconnect-launcher/releases/download/v3.11.0/nrfconnect-setup-3.11.0-ia32.exe.blockmap", new: https://github.com/NordicSemiconductor/pc-nrfconnect-launcher/releases/download/v3.11.1/nrfconnect-setup-3.11.1-ia32.exe.blockmap)
[2022-06-03 11:34:48.634] [error] Cannot download differentially, fallback to full download: Error: Cannot download "https://github.com/NordicSemiconductor/pc-nrfconnect-launcher/releases/download/v3.11.1/nrfconnect-setup-3.11.1-ia32.exe.blockmap", status 404:
at ClientRequest.<anonymous> (C:\Users\crawf\AppData\Local\Programs\nrfconnect\resources\app.asar\node_modules\builder-util-runtime\out\httpExecutor.js:280:26)
at ClientRequest.emit (events.js:315:20)
at SimpleURLLoaderWrapper.<anonymous> (electron/js2c/browser_init.js:105:6816)
at SimpleURLLoaderWrapper.emit (events.js:315:20)
[2022-06-03 11:44:17.194] [info] New version 3.11.1 has been downloaded to C:\Users\crawf\AppData\Local\nrfconnect-updater\pending\nrfconnect-setup-3.11.1-ia32.exe
[2022-06-03 11:44:17.215] [info] Install on explicit quitAndInstall
[2022-06-03 11:44:17.215] [info] Install: isSilent: false, isForceRunAfter: true
[2022-06-03 11:44:17.606] [info] Update installer has already been triggered. Quitting application.
# nRFConnect System Report - 2022-06-03T16-49-03.450Z
- System: HP HP Laptop 15-dw3xxx
- BIOS: Insyde HPQOEM - 2
- CPU: 1 x Intel Gen Intel® Core™ i3-1115G4 3 GHz 4 cores (2 physical)
- Memory: 3.8 GB free of 7.7 GB total
- Filesystem: C: (NTFS) 237.7 GB 31.8% used
- OS: Microsoft Windows 11 Home (10.0.22000) Windows ia32
- Versions
- kernel: 10.0.22000
- git:
- node: 14.16.0
- python:
- python3:
- nrf-device-lib-js: 0.4.11
- nrf-device-lib: 0.11.8
- nrfjprog DLL: 10.15.4
- JLink: JLink_V7.58b
- Connected devices:
