Operation Timed Out in GenerateSession

The operation has timed out
at System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)
at System.Net.HttpWebRequest.GetRequestStream()
at KiteConnect.Kite.Request(String Route, String Method, Dictionary`2 Params) in [path]\dotnetkiteconnect-master\KiteConnect\Kite.cs:line 1157
at KiteConnect.Kite.Post(String Route, Dictionary`2 Params) in [path]\dotnetkiteconnect-master\KiteConnect\Kite.cs:line 1057
at KiteConnect.Kite.GenerateSession(String RequestToken, String AppSecret) in [path]\dotnetkiteconnect-master\KiteConnect\Kite.cs:line 174
at KiteConnectSample.Program.initSession() in [path]\dotnetkiteconnect-master\KiteConnectSample\Program.cs:line 393
at KiteConnectSample.Program.Main(String[] args) in [path]\dotnetkiteconnect-master\KiteConnectSample\Program.cs:line 35

This seems to be a client specific issue. Can you post the debug logs? You can enable them by adding Debug: True to the Kite constructor. What you posted is the exception stack trace which doesn't have enough info to identify the cause.

Also that sample project is suppose to be a reference and not a demo. When you run it make sure you know what is getting executed.

Thanks

To check whether the issue is with my PC, I tried on a different laptop. Below are the exact steps I followed and the results.

1) Downloaded dotnetkiteconnect-master.zip from https://github.com/zerodhatech/dotnetkiteconnect/ (link taken from https://kite.trade/docs/connect/v3/)
2) Updated my API Key and App Secret in KiteConnectSample project and ran it in Debug mode
3) It connected to the API fine
4) Now in my other Solution (different from the sample downloaded in step 1 above), I installed Tech.Zerodha.KiteConnect nuget package as per the instructions in https://github.com/zerodhatech/dotnetkiteconnect/
5) I then tried to connect to the api using the same API Key and App Secret as used in step 2 above, but Exception was thrown with "Operation Timed Out" in GenerateSession method.
6) Now I go back to the sample solution in step 1 and run it again and this time it throws Exception with "Operation Timed Out" in GenerateSession method.
7) I tried multiple times to execute the KiteConnectSample project and it always threw the same Exception in the same method.
8) I restarted the laptop, executed the KiteConnectSample project and it connected to the API fine.
9) Now I ran the code in my other solution (from step 4 above) that uses the nuget pack and it again times out at the same step.
10) Again run the KiteConnectSample project and it times out too

Based on the above steps and results it seems to be there is something wrong with the nuget package. Now my question is does the KiteConnect project in the dotnetkiteconnect-master.zip file have all the functionality of the API and can I include this project in my solution and use it without having to install the nuget package?

Thank you.