Connect IPhone to WIN 7 using L2TP

[Siggistar]

I have used Softether previous to connect my Iphone to my home network ( WIN 7)

This worked just fine.

I had to reinstall the computer the other day. And now I am not able to connect anymore: All I get is an error code 0 )No error - with no further explanation:

I am a bit tired of investigate the cause - so if someone can fix it for me I will be happy - can pay 30$ per hour.

Error message:

2017-02-26 12:48:09.366 For the client (IP address: 192.168.10.137, host name: "Sigveserver-PC.home", port number: 50454), connection "CID-24-E187F35C92" has been created.
2017-02-26 12:48:09.397 SSL communication for connection "CID-24-E187F35C92" has been started. The encryption algorithm name is "RC4-MD5".
2017-02-26 12:48:09.397 Connection "CID-24-E187F35C92": 1 Virtual Hub servers have been enumerated on this server.
2017-02-26 12:48:09.444 Connection "CID-24-E187F35C92" terminated by the cause "No error." (code 0).
2017-02-26 12:48:09.444 Connection "CID-24-E187F35C92" has been terminated.

All port setting should be OK - I haven't change any password since previous setup

[thisjun]

I think local IP address of your VPN server might be changed.
Please check port forwarding settings on router.