@TJM For example, I'm playing GTA Online and I'm caught on camera during a robbery mission, but it doesn't sound at that moment when it should normally beep. Then we continue, after we are done, we have to be quiet when we leave, and for no reason, the alarm starts to go off in a place where there are no cameras, and my name appears on the top left, warning that this player was caught on camera. Dude, there isn't even a camera around, are you kidding? I understand that the camera I was caught on downstairs has now started beeping When we get caught, we have to restart the mission, which wastes a lot of time. Later on mission It says press the e key to open the door, I press E and my character gets stuck. He doesn't walk, he doesn't shoot, he just waits where he is. I understand that the server is still trying to process that I pressed E. If it uses the keycard in my hand to open that door, then I can move. But unfortunately he can't use the keycard. And I stand in the middle of the conflict, unable to do anything. I'm on a mission where I have to drive, I get in the car and press the W button, it doesn't go away, but when I get out and my friend gets in, He press the W button and it goes away. In some missions, I need to drive a helicopter, but the helicopter does not go. What are the reasons for this, then, since I don't have any packet loss? I think there is a problem with the packet exchange between the server and me. I live in Europe, my friends are also in Europe, probably the server is in Europe, or maybe the server owner is my friend since there is an invite lobby. I don't think there will be much ping between me and my friend or the server, but what causes the stuck problems I mentioned, that is, the problems in packet exchange between me and the server? I want to find this and solve it. Don't say there is no problem, because there really is a problem and this stuck problem does not always happen, it only happens sometimes and it bothers me a lot. I want to find what caused this and solve it. Now is this packetloss or not? I am having a Network problem and how can I detect and solve this problem?