CSInstallRoslyn fails due to unauthorized access to nuget packages

[samuelcadieux]

I'm getting this error running CSInstallRoslyn, I've hopped into the temp directory and I'm getting this error when executing the dotnet restore command manually:
Response status code does not indicate success: 401 (Unauthorized - No local versions of package 'microsoft.windowsdesktop.app.ref'; please provide authentication to access versions from upstream that have not yet been saved to your feed.

Is there a requirement I'm missing?

[pegma-repo]

Just a few days ago it worked for me but I'm getting the same error now. Maybe microsoft's nuget feed decided to stop access for those packages. I'm trying to find a workaround.

[pegma-repo]

Managed to work around it by cloning the repo, changing global.json > version to 7.0.408 and executing this function i wrote inside init.lua

function M.install()
	require("roslyn.install").install(M.server_config.dotnet_cmd, M.server_config.roslyn_version)
end

i'm a total noob, free free to laugh :)

[svermeulen]

The suggested workaround here didn't work for me on windows. Is this related to this issue?

[zaphar]

I submitted that issue. Resolving it would fix this one by offering a way to download or build the lsp directly. It appears that the real cause is that they don't keep old packages of the lsp around and they are expiring at what seems to be increasing rates... At least I presume it is.

Perhaps this project should allow you to configure the version and use that value in the global.json during install.

[Tomiscout]

For some reason when running :CSInstallRoslyn it fails. Tried doing steps from roslyn/install.lua manually - I get 401 errors when trying to restore packages. No idea how to authorize this nuget feed, but when I've logged in to msft_consumption with Microsoft account I was able to download .nupkg file, that i passed in local nuget source, and was able to install roslyn.