This is the case on Win 11, the last file is about 1GB, the network speed is fast enough, always error after the download is completed:
Checking dependencies…
Updating dependencies: 10% (100/101), 131.2/1205.0 MiB | 0.00 MiB/s…
Failed to download ‘https://cdn.unrealengine.com/dependencies/UnrealEngine-18642449/b645fcb8d128dfacf83e05c83d05cc377a1db7f8’: TaskCanceledException: A task was canceled.
at System.Threading.Tasks.Task.GetExceptions(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at GitDependencies.Program.DownloadWorker(ConcurrentQueue1 DownloadQueue, AsyncDownloadState State, Int32 MaxRetries, CancellationToken CancellationToken) at GitDependencies.Program.<>c__DisplayClass38_0.<DownloadDependencies>b__3(Object x) at System.Threading.Thread.StartCallback() --- End of stack trace from previous location --- Wrapped by AggregateException: One or more errors occurred. (A task was canceled.) at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions) at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken) at GitDependencies.Program.DownloadWorker(ConcurrentQueue1 DownloadQueue, AsyncDownloadState State, Int32 MaxRetries, CancellationToken CancellationToken)