{
"post": {
"title": "Confused on error code 277…",
"selftext": "When ever I join a game I can only play for like 5 mins then it would just kick me out the game saying disconnected with the error code 277 I’m confused and need help",
"url": "https://www.reddit.com/r/RobloxHelp/comments/zxv8ec/confused_on_error_code_277/"
},
"comments": [
{
"body": "This error code appears even if your internet connection is stable.",
"replies": [
{
"body": "ikr"
},
{
"body": "Why does that happen, it is happening to me today"
}
]
},
{
"body": "hi, just came here to say that i think i solved the problem. \n\ni use the bloxstrap launcher which is basically just a better roblox launcher, and in the fast flags options > fast flag editor, i added and set DFFlagDropPacketFromInvalidPort2 and FFlagInternetPingUponDisconnect to false.\n\ni think i have a faulty ethernet cable but roblox poorly handles the networking so that even if my net disconnects for not even a millisecond it just kicks you out of the game. i have only noticed this happening on roblox.",
"replies": [
{
"body": "Thank you sigma!",
"replies": [
{
"body": "how do you do it i've been struggling with this problem for so long",
"replies": [
{
"body": "has this fixed the issue?"
}
]
}
]
},
{
"body": "I owe you one bro, thank you!!"
},
{
"body": "what JSON?",
"replies": [
{
"body": "what",
"replies": [
{
"body": "he mean can you share that as JSON by pressing export JSON, i also can't find the fflags so it's kinda hard to import",
"replies": [
{
"body": "ah, gotcha. i replied to the previous comment with the json",
"replies": [
{
"body": "alr"
},
{
"body": "the problem is still there for me, only for 1 game called tycoon rng, sometime i only lasted for 30s after joining the game, private server seem fine though"
}
]
}
]
}
]
},
{
"body": "{ \n \"DFFlagDropPacketFromInvalidPort2\": \"false\", \n \"FFlagInternetPingUponDisconnect\": \"false\" \n}",
"replies": [
{
"body": "it still doesn't work ;("
},
{
"body": "thank you goat🙏🙏🙏"
},
{
"body": "thanks man it worked!",
"replies": [
{
"body": "Can i ask if its still working for you? mine isnt working :- (",
"replies": [
{
"body": "i thought it did work but it didnt sadly, i was hyped for a moment",
"replies": [
{
"body": "Try uninstalling ROBLOX by making sure all files in AppData are removed \nOpen the Command Prompt Win+R > type CMD > Press Enter \nThen: \ncd AppData\\\\Local (then press enter) \nrmdir /s Roblox (then press enter) \nEnter \"y\" when asked to answer (then press enter) \nRestart your computer \nReinstall Roblox"
}
]
}
]
}
]
}
]
}
]
},
{
"body": "You are amazing 🤩 , works like a charm."
},
{
"body": "I would 100% give you an award if I had any gold, thank you so much"
},
{
"body": "What exactly do these flags do? I'm curious.",
"replies": [
{
"body": "no clue. they just sound related to the problem so i tried to turn them on"
}
]
},
{
"body": "Hey! I tried this and it actually fixed the issue. It was always kicking me out at random points and lagging out my game randomly! Thanks so much!",
"replies": [
{
"body": "is it still happening to you?",
"replies": [
{
"body": "Not anymore."
}
]
}
]
},
{
"body": "hi u did this and worked for a few days but now it happened again do u have another suggestion? ::(",
"replies": [
{
"body": "Try uninstalling ROBLOX by making sure all files in AppData are removed \nOpen the Command Prompt Win+R > type CMD > Press Enter \nThen: \ncd AppData\\\\Local (then press enter) \nrmdir /s Roblox (then press enter) \nEnter \"y\" when asked to answer (then press enter) \nRestart your computer \nReinstall Roblox",
"replies": [
{
"body": "hi i tried doing that but still no success do you have any other suggestions?🥹"
}
]
}
]
}
]
},
{
"body": "I got this error but instead of it saying what happened, it was blank, it was weird, moving on with my day."
},
{
"body": "Just got diconnected with this error code as well, I was in my very own VIP server alone in Bee Swarm Simulator and my ping was below 70 average. \n\nSo weird and annoying, it's not raining, I have my ethernet cable plugged in and the internet connection was fully stable."
},
{
"body": "[https://www.youtube.com/watch?v=NQ5hRzMF8tw&t=1s](https://www.youtube.com/watch?v=NQ5hRzMF8tw&t=1s) aca esta la solucion me sirvio a mi",
"replies": [
{
"body": "gracias"
}
]
},
{
"body": "[removed]",
"replies": [
{
"body": "i second this"
}
]
},
{
"body": "Use your mobile data. But be careful it might consume a lot."
},
{
"body": "Been having this same issue for a year now. Just found a solution (I hope) that I just did which was making a new Microsoft account. A setting might have prevented Roblox from connecting to your computer. I'm going to run this overnight, hopefully this helps you who might have the same issue.",
"replies": [
{
"body": "Woke up roughly an hour ago, it doesn't happen anymore. If you want to use the same Microsoft account I'd recommend resetting your settings on the computer."
}
]
},
{
"body": "yall know how to fix the error if I am on a macbook pro?"
},
{
"body": "i tried doing all of these but it still occurs does anyone know what the problem is if its not my connection?",
"replies": [
{
"body": "ISP or Game Coding itself"
}
]
},
{
"body": "Yes it happened to me!"
},
{
"body": "So, I’ve found a solution for the error code 277, at least for my case. I discovered that when I connect to a specific WiFi network, such as a 5GHz network and a 2.4GHz network, and leave my macro on the WiFi switch that corresponds to the 5GHz network after some time, the error code resolves."
},
{
"body": "Driving me absolutely insane. Ruined Roblox for me. DC every 5 MINUTES."
},
{
"body": "If you have a vpn, that might be the problem. That was mine, once i turned it off i had no issue whatsoever."
},
{
"body": "internet issue",
"replies": [
{
"body": "Sometimes."
},
{
"body": "nope my internet was constent no spikes 10 mbts and it happened",
"replies": [
{
"body": "i forgot about this comment lol"
}
]
}
]
},
{
"body": "try cleaning the temporary files, they made some glitches in my Roblox and I had to delete them.\n\n1. Press Windows+R\n2. Type %TEMP%\n3. Press Enter\n4. Press CTRL+A\n5. Press Shift+Del\n6. Press Enter\n7. Continue to delete all of the files you can\n\nDone! Now if that doesn't work, try restarting your PC again and opening Roblox.\n\nStill nothing? Restart your router and try opening Roblox again.\n\n..nothing? I don't know anymore.",
"replies": [
{
"body": "How to fix in mobile?"
},
{
"body": "if still nothing it means that roblox servers are a pathetic excuse of a server"
},
{
"body": "What am I deleting?",
"replies": [
{
"body": "temporary files"
},
{
"body": "did it work?",
"replies": [
{
"body": "It did reduce a little bit of lag",
"replies": [
{
"body": "uhh heh excuse me for a sec did it show the code aka erroe code 277:"
}
]
}
]
}
]
},
{
"body": "weell when i got to %temp% there are several files like avast",
"replies": [
{
"body": "still delete it. those files are old files and arent required anymore"
}
]
}
]
},
{
"body": "I have had this happen before usually it means you need to restart your device and update the game afew times",
"replies": [
{
"body": "Wym by update",
"replies": [
{
"body": "You may need to go into the app store and update the game to the next version. If the issue persists after restarting your device/updating the game it just means your internet is crappie"
}
]
}
]
},
{
"body": "https://youtu.be/qZwhtWJxWoI",
"replies": [
{
"body": "I tried it didn’t help"
}
]
},
{
"body": "it isn't a internet issue from what i know it happens due to a roblox error or pc error messing up your internet i could have a perfect connection yet get disconnected only way i fixed it was going back to an old windows version",
"replies": [
{
"body": "which version did you go to?"
},
{
"body": "which version and how?"
}
]
},
{
"body": "did you ever fix this? I keep getting the same thing, terrible lag and kicked out every 3 to 5 mins",
"replies": [
{
"body": "[deleted]",
"replies": [
{
"body": "Not really. I mean it did eventually stop doing this after 2 days but I was stuck playing on my phone for the time being until then. I don’t know why it was doing that or why it finally stopped doing that."
}
]
}
]
}
]
}