Allchemy тоже самое:
16:36 ~ Start location: C:\Games\S.T.A.L.K.E.R.NS.OGSR\S.T.A.L.K.E.R.NS.OGSR
16:36 ~ Branch: PUBLIC
16:36 ! Невозможно прочитать источник из https://api.github.com/repos/joye-ramone/NS2023_data/contents/index.json?ref=public. Статус: Unauthorized
16:36 ! Global error!
System.InvalidOperationException: An invalid request URI was provided. Either the request URI must be an absolute URI or BaseAddress must be set.
at System.Net.Http.HttpClient.PrepareRequestMessage(HttpRequestMessage request)
at System.Net.Http.HttpClient.CheckRequestBeforeSend(HttpRequestMessage request)
at System.Net.Http.HttpClient.SendAsync(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationToken cancellationToken)
at System.Net.Http.HttpClient.GetAsync(String requestUri)
at Main.GitHubDownloader.ReadConfig()
at Main.Laucher.CheckBaseFilesQuick()
at Main.Laucher.Laucher_Load(Object sender, EventArgs e)
at System.Threading.Tasks.Task.<>c.<ThrowAsync>b__128_0(Object state)
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Проблема решена, в шапке скачал новый лаунчер. Сразу не глянул ,сори.
!launcher!.log