Roblox is all fun and games until something as annoying as the “Roblox Error Code 277” error pops up out of nowhere and painfully ruins the entire gaming experience. It’s basically a disconnection error that usually appears in the middle of playing a Roblox game or while you’re trying to join a session.

Oftentimes, the issue could be a problem entirely from the developers’ side or the server. However, the problem may also arise due to a patchy internet connection that’s not smooth enough, or the device that you’re launching the Roblox application from (PC, mobile, etc) not working up to the mark. Regardless of the error’s source, we realize you’re here to get yourself out of this muddle and get back to the uninterrupted gaming experience. That is why we’re presenting to you a bunch of fixes for you to try out to solve the “Roblox Error Code 277” error.

Launch Roblox As An Administrator
Before getting into any other extensive fix, we think it’s necessary that you rule out an issue as simple as running the Roblox with administrator privileges. To follow through with this solution is extremely straightforward and simple, to say the least. To rule out whether that’s the root cause or not, first, go ahead and right-click on Roblox executable, then click on “Run As Administrator,” and that really is pretty much it. Once the Roblox application is launched, you’ll find Roblox Error Code 277 is gone; if that was all there was to it.

Troubleshoot Your Network Through Command Prompt
More than it’s believed to be, errors like “Roblox Error Code 277” pop up solely because of network connectivity issues. To tackle the issue through this fix, you’ll need to first open Command Prompt and run it as administrator. Type “netsh winsock reset catalog” and press Enter. Usually, one needs to restart their PC, however, there are a couple more things to do before proceeding to do that. Next, you’ll need to use “IP reset resetlog.txt” in the command-line application to reset any socket errors. When you’re done with that, now you’re all set, and the only thing left to do is to restart your PC.

Use Compatibility Mode
The next step that you’re about to follow may be outdated. However, it’s known to be quite effective, as reported by many users. You’ll need to simply run your game in Windows 8 compatibility mode. First, right-click the Roblox executable, then click on “Properties”. A new window will pop up. Click on “Compatibility”, then on “Run this program in compatibility for,” followed by “Windows 8”. Then finally click on “OK” to finalize the process. That’s pretty much it to running your game on compatibility mode to ensure it works.

That is all for our fixes Roblox Error Code 277. If you are facing errors and issues with other PC games or your PC, then also see our hub for commonly occurring PC errors and their fixes.

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