Dear Victor,
I will have our network engineer to trace and optimize the best network for you.
Recently we have placed dedicated services at East coast (D.C.) and Southern (Dallas). This is for paid subscribers only in the effect to better our service. This is the only network change that might cause you the trouble. In the mid-time, I have updated your prefer server back to West coast (because it was working best for you according to your description).
All you need to do is to exit out the viewing session to make the change effective. Please let us know if it's better.
thanks for your patience and support,
Amy Lam
5ik.tv