diff --git a/paket.lock b/paket.lock
index 394d5a7..03ae09e 100644
--- a/paket.lock
+++ b/paket.lock
@@ -37,8 +37,8 @@ NUGET
     YamlDotNet (16.3)
 GITHUB
   remote: fsprojects/FSharp.TypeProviders.SDK
-    src/ProvidedTypes.fs (b965f9485545d308ced1cde3779c9e66a2a298f2)
-    src/ProvidedTypes.fsi (b965f9485545d308ced1cde3779c9e66a2a298f2)
+    src/ProvidedTypes.fs (dc8c662ca2e7d8d11048968ca166df6dc2fd9482)
+    src/ProvidedTypes.fsi (dc8c662ca2e7d8d11048968ca166df6dc2fd9482)
   remote: fsprojects/FSharp.Data
     src/FSharp.Data.Runtime.Utilities/NameUtils.fs (09165171f0c4a5e322bd47317f809bd771f5be49)
     src/FSharp.Data.Runtime.Utilities/Pluralizer.fs (09165171f0c4a5e322bd47317f809bd771f5be49)
diff --git a/src/SwaggerProvider.DesignTime/Utils.fs b/src/SwaggerProvider.DesignTime/Utils.fs
index c633d76..7def369 100644
--- a/src/SwaggerProvider.DesignTime/Utils.fs
+++ b/src/SwaggerProvider.DesignTime/Utils.fs
@@ -45,6 +45,16 @@ module SchemaReader =
 
                 match res with
                 | Choice1Of2 x -> return x
+                | Choice2Of2(:? Swagger.OpenApiException as ex) when not <| isNull ex.Content ->
+                    let content =
+                        ex.Content.ReadAsStringAsync()
+                        |> Async.AwaitTask
+                        |> Async.RunSynchronously
+
+                    if String.IsNullOrEmpty content then
+                        return ex.Reraise()
+                    else
+                        return content
                 | Choice2Of2(:? WebException as wex) when not <| isNull wex.Response ->
                     use stream = wex.Response.GetResponseStream()
                     use reader = new StreamReader(stream)