Ran online lost connection server problem.

Hello experts,
Ran online lost connection server problem. I am an avid fan of ran online game and I got my new created characters but I am confused on the lost of connection server problems. I got disconnected every 10 minutes or more and it is hard for me to get my character level up. I had a good internet connection problem I don’t know why is this happening. Please help me to resolve this issue.
Thank you.
