I tried winget source reset --force winget source update --force command
but then again the winget upgrade command is showing "Failed in attempting to update the source: winget" "Failed when searching source; results will not be included: winget"
I tried winget source reset --force winget source update --force command
but then again the winget upgrade command is showing "Failed in attempting to update the source: winget" "Failed when searching source; results will not be included: winget"
Re-Install Microsoft.AppInstaller, the problem will be solved. Download the installer file (MSIXBUNDLE) from: https://aka.ms/getwinget
There was an issue with the CDN for WinGet serving a 0-byte file. The issue should be resolved now.