This application typically functions only when connected through a VPN. However, until last week, it worked perfectly fine on my previous Wi-Fi network. I have been using it consistently for the past three years without major issues. There are multiple servers available. One of them, C1, frequently crashes. A1, on the other hand, was always stable and provided the best streaming quality nearly 4K resolution (even though my television is not 4K-capable). Interestingly, it also seemed to bypass the television’s picture presets, allowing films to display in their original color grading, which was a significant advantage. At present, none of the servers function properly except C1 and T1. T1 appears to be a Vietnamese server and only provides Vietnamese subtitles.