DNF cannot log in to the game, and the error Invalid Checksum is displayed

Turn off firewall updates, reconnect, or try a different one.

Re-unzip it It is possible that a file is corrupted. If the game is not maintained and you are showing maintenance, just delete the files in the file.

Poisoned. Fix it with 360 repair software.

Otherwise, you can restart your computer.

Yes....It is recommended to re-install the next installer.

Maybe it's a network problem... The problem is coming out on someone else's network settings.

Borrow from netizens to show you.

I just got this fixed. The reason may be different, let's talk about my situation: XP system, the username is administrator, open dnf and there is an invalid checksum and a prompt that reading the configuration file fails, but it is no problem to surf the Internet and watch movies, and it is useless to reinstall the game.

Temporary and pure solution: delete the cookies under administrator@].txt can be logged in normally, and each time you log in, you have to delete the pure shed height, and this method cannot be logged in within 10 minutes of booting.

But this method is only temporary, I change XP to Win7 system can not log in DNF normally, and then change back to XP system still does not work. Thorough solution: My router is TP-Link 841N(V3), today I went to ** firmware upgrade software for all periods of this router, and tried it in turn from new to old, the latest version is not good, but the old firmware of the 20090717 can.

Therefore, you can also try to change the router firmware to make the ruler version, maybe it works Note that the firmware version must be correct, for example, the hardware version of my 841n model is divided into V3, V5, V6, V7, V8 version, and the wrong version will break the ......

It is very likely that your network transmission mechanism is too old, if the above method works, the data transmission mechanism is problematic, and there will often be some online banking and other instant messaging information abnormalities!

After logging in to the system as an administrator, please first clear all your IE cache Wen Meng pants, cookies, and history files, and try to open them (after opening successfully, it is a ** branch cluster briefing), if it fails to open, please check the firewall settings or consult the local network Zheng brother operator.

Look at this method.