diff --git a/README.md b/README.md
index 5d85a65a..ef0b685b 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ Reference the Bootstrap CSS stylesheet in `public/index.html` (optional):
 
 In the app directory, generate the files for the resource you want:
 
-    $ api-platform-generate-crud http://localhost src/ --resource foo
+    $ api-platform-generate-crud https://demo.api-platform.com src/ --resource foo
     # Replace the URL by the entrypoint of your Hydra-enabled API
     # Omit the resource flag to generate files for all resource types exposed by the API
 
diff --git a/Troubleshooting.md b/Troubleshooting.md
new file mode 100644
index 00000000..5cb1b0bd
--- /dev/null
+++ b/Troubleshooting.md
@@ -0,0 +1,28 @@
+
+# Troubleshooting
+* The generator does not perform any authentication, so you must ensure that all referenced hydra paths for your API are accessible anonymously. If you are using [API Platform](https://api-platform.com) this will at least include:
+```
+api_entrypoint                                       ANY      ANY      ANY    /{index}.{_format}
+api_doc                                              ANY      ANY      ANY    /docs.{_format}
+api_jsonld_context                                   ANY      ANY      ANY    /contexts/{shortName}.{_format}
+```
+
+* If you recieve `Error: The class http://www.w3.org/ns/hydra/core#ApiDocumentation doesn't exist.` you may have specified the documentation URL instead of the entrypoint. For example if you are using [API Platform](https://api-platform.com) and your documentation URL is at [https://demo.api-platform.com/docs] the entry point is likely at [https://demo.api-platform.com]. You can see an example of the expected response from an entrypoint in your browser by clicking visiting [https://demo.api-platform.com/index.jsonld].    
+
+* If you receive `TypeError: Cannot read property '@type' of undefined` or `TypeError: Cannot read property '0' of undefined` check that the URL you specified is accessible and returns jsonld.  You can check from the command line you are using by running something like `curl https://demo.api-platform.com/`.
+
+* If you receive a message like this:
+```
+{ Error
+    at done (/usr/local/share/.config/yarn/global/node_modules/jsonld/js/jsonld.js:6851:19)
+    at <anonymous>
+    at process._tickCallback (internal/process/next_tick.js:188:7)
+  name: 'jsonld.InvalidUrl',
+  message: 'Dereferencing a URL did not result in a JSON object. The response was valid JSON, but it was not a JSON object.',
+  details:
+   { code: 'invalid remote context',
+     url: 'https://demo.api-platform.com/contexts/Entrypoint',
+     cause: null } }
+```
+
+Check access to the specified url, in this case `https://demo.api-platform.com/contexts/Entrypoint`, use curl to check access and the response `curl https://demo.api-platform.com/contexts/Entrypoint`. In the above case an "Access Denied" message in JSON format was being returned. 
\ No newline at end of file