Help with Core Tunnel

Dear Yang,
Thank you very much for providing Tune Core / Shell for free and supported all the users for long years. I was a fan of Tune's.
But the latest upgrade for 8.8 didnt worked for me. In fact ı could not figure out what to do :(.
Maybe it would be wise to update the version of tune's. thank you Yang

Thank you for choosing our apps.

Could you please send me a copy of connection log, it can help me identify the problem.

Kindly Regards,

Yang