diff --git a/release-notes/2.1/releases.json b/release-notes/2.1/releases.json
index a628c2c2..ace52ab3 100644
--- a/release-notes/2.1/releases.json
+++ b/release-notes/2.1/releases.json
@@ -681,72 +681,72 @@
                 [
                     {	
                         "name": "dotnet-sdk-linux-arm64.tar.gz", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-linux-arm64.tar.gz", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-linux-arm64.tar.gz", 
                         "hash": "63f2c364810510f9e7e970dd0587983c630a14b44d59bd5b80c775d471ea36cb6da6d2919c7efe7ed137debdb9983c5bd3ea9a9d938d12ae11aa74dc98138f0f"
                     },
                     {	
                         "name": "dotnet-sdk-linux-arm.tar.gz", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-linux-arm.tar.gz", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-linux-arm.tar.gz", 
                         "hash": "76faeb91113b1ccdca22f95bd8bae04b5c25e065f3d0806549c6f2baab4f43f2641f9d0303082d24d7512e52ce6ff051e419d9a7959ece9f2e8776b76e0dcee2"
                     },
                     {	
                         "name": "dotnet-sdk-linux-musl-x64.tar.gz", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-linux-musl-x64.tar.gz", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-linux-musl-x64.tar.gz", 
                         "hash": "b4e07dc0700c0c663410b8ec22b70731f0a49a5a5a5e52068d68bfafe7f7e77d496dbfedb48429a542b0e82dc3356ac9f4cdb2f4768de45f1c3757bbaa97f9f8"
                     },
                     {	
                         "name": "dotnet-sdk-linux-x64.tar.gz", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-linux-x64.tar.gz", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-linux-x64.tar.gz", 
                         "hash": "9c850fe9d1ac335376fb3ed1f07472d281a9c4ac8ed02cf752ce36c3488d6746c09d6e2101184f3c8de357aae86b567196f4d071b6c55505a250ce6db53ab532"
                     },
                     {	
                         "name": "dotnet-sdk-osx-gs-x64.pkg", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-osx-gs-x64.pkg", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-osx-gs-x64.pkg", 
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                     },
                     {	
                         "name": "dotnet-sdk-osx-x64.pkg", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-osx-x64.pkg", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-osx-x64.pkg", 
                         "hash": "f6079043ad9c18c04921850c0ee33c012bcca22edc8a5981299eed0d2af33b18d57fb1430cc3a7a501a3b1087cbe0463c011ed07b7aa7a2687a0f38de5fcad4d"
                     },
                     {	
                         "name": "dotnet-sdk-osx-x64.tar.gz", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-osx-x64.tar.gz", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-osx-x64.tar.gz", 
                         "hash": "7dc6a08a8eeb5458c12a3e3fad2c5d039d5532a08ee32aa6db9c75201c5020a0b7a5a1d0e24bc9d87608db2e80f0500a91963076cc3055a1a48dbc748ad534db"
                     },
                     {	
                         "name": "dotnet-sdk-rhel.6-x64.tar.gz", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-rhel.6-x64.tar.gz", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-rhel.6-x64.tar.gz", 
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                     },
                     {	
                         "name": "dotnet-sdk-win-gs-x64.exe", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-win-gs-x64.exe", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-win-gs-x64.exe", 
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                     },
                     {	
                         "name": "dotnet-sdk-win-x86.exe", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-win-x86.exe", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-win-x86.exe", 
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                     },
                     {	
                         "name": "dotnet-sdk-win-x64.exe", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-win-x64.exe", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-win-x64.exe", 
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                     },
                     {	
                         "name": "dotnet-sdk-win-x64.zip", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-win-x64.zip", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-win-x64.zip", 
                         "hash": "c76e80a33ec3c4227e8f5ed2b54c1023949df8aa0563aead69e45aa2173ee4bccbd0ae75c95fda2f22bc22c1bd2f14275400dfa99e6aab58cca30e3e107d438e"
                     },
                     {	
                         "name": "dotnet-sdk-win-gs-x86.exe", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-win-gs-x86.exe", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-win-gs-x86.exe", 
                         "hash": "ef7e6e2c9478f64f42deb3969fb09e485ff9951fc425de94cc66e78de83f6e33bbd15a4d5e28043d681c808ce38e9b3cb2adb784c77f9657e5c375280bed46b6"
                     },
                     {	
                         "name": "dotnet-sdk-win-x86.zip", 
-                        "url": "https://download.microsoft.com/download//dotnet-sdk-2.1.400-win-x86.zip", 
+                        "url": "https://download.microsoft.com/download/9/D/2/9D2354BE-778B-42D6-BA4F-3CEF489A4FDE/dotnet-sdk-2.1.400-win-x86.zip", 
                         "hash": "0c68a1332154e2a5b6db38e9faae6b8c2639ed4abaf29a2ba734db36e6cdd5e2818790d71bb59f719a9648649f10ce3ab4d87fc649986bc80c14856deaa8bad9"
                     }
                 ]