指环王在线^{(Lord of the Rings Online)}有很多粉丝，或者我应该说是奉献者。他们喜欢看小说、看电影和玩电子游戏。不幸的是，许多玩家在LotRO^(LotRO)中遇到错误。因此，在本文中，我们将看到修复LOTRO 中“无法打开数据文件”的方法。^{(Can’t open Data files)}

修复游戏错误 [201]，无法在LOTRO中打开数据文件^(LOTRO)

以下是确切的错误消息。

Game Error [201]

Can’t open the data files. Check that they exist and you have permission to write to them. The program will now exit. [201]

这些是您可以解决LOTRO^(LOTRO)中“无法打开数据^(Data)文件”的问题。

1. 以管理员身份打开程序
2. 删除损坏的文件
3. 允许 LOTRO 通过防火墙

让我们尝试修复它们。

1]以管理员身份打开程序

您需要确保打开应用程序具有管理员权限。为此，您可以右键单击该应用程序并选择以管理员身份运行。^{(Run as an administrator.)}

如果您想始终以管理员身份运行程序，您可以按照给定的步骤操作。

1. 转到您存储应用程序的位置。
2. 右键单击 LOTRO.exe 并选择 属性。^{(Properties.)}
3. 转到兼容性 ^{(Compatibility )}选项卡，勾选以管理员身份运行此程序，^{(Run this program as an administrator, )}然后单击 Apply > Ok.

之后，您可以重新启动LOTRO并查看问题是否仍然存在。

2]删除损坏的文件

有两个文件 client_surface.dat 和 client_surface_aux_1.datx 很容易被损坏。

因此，您需要转到安装文件的位置。如果您没有选择自定义位置，您可以在以下位置找到它。

C:\Program Files(x86)\Turbine\The Lord Of The Rings Online

现在，您必须删除 client_surface.dat 和 client_surface_aux_1.datx，然后启动LOTRO。

该程序将为您重新下载文件。

3]允许LOTRO通过防火墙

如果需要，您可以禁用防火墙^(Firewall)或防病毒软件，但这会使您的计算机容易受到病毒和恶意软件的攻击。但是您可以借助以下步骤允许LOTRO通过防火墙。^(LOTRO)

1. 从 开始菜单^{(Start Menu.)}打开 控制面板 。^{(Control Panel )}
2. 单击 Windows Defender Firewall > Allow an app or features through Windows Defender Firewall.
3. 单击 更改设置 ^{(Change settings )}并勾选指环王在线 ^{(Lord of the Rings Online )}和您连接的网络。

希望您能够使用这些解决方案修复LOTRO错误。

LOTRO 错误^{(LOTRO Error)}发生更新^(Update)错误：无法保存数据^(Data)文件

如果您在更新LOTRO时遇到“发生^(LOTRO)更新^(Update)错误：无法保存数据文件” ，client_surface.dat 和 client_surface_aux_1.datx 可能已损坏。因此，您需要删除并重新启动更新过程。这将解决问题。

如何下载 LOTRO

LotRO或指环王^(Lord)在线^{(Rings Online)}是一款免费游戏，可从 lotro.com 下载适用于Windows和 macOS 的游戏。

阅读下一篇： ^{(Read Next: )}最佳免费下载完整版 PC 游戏。^{(Best Free download full version PC games.)}

Fix Game Error [201], Can’t open the data files in LOTRO

Lord of the Rings Online has many fans, or should I say devotes. They love to read their novels, watch its movie, and play the video game. Unfortunately, many gamers are experiencing an error in LotRO. Therefore, in this article, we will be seeing ways to fix “Can’t open Data files” in LOTRO.

Fix Game Error [201], Can’t open the data files in LOTRO

The following is the exact error message.

Game Error [201]

Can’t open the data files. Check that they exist and you have permission to write to them. The program will now exit. [201]

These are the things you can do to fix “Can’t open Data files” in LOTRO.

1. Open Program as an administrator
2. Remove Corrupted file
3. Allow LOTRO through Firewall

Let us try to fix them.

1] Open Program as an administrator

You need to make sure that opening the app has administrator privileges. For that, you can right-click on the app and select Run as an administrator.

If you want to always run the program as an administrator, you can follow the given steps.

1. Go to the location where you have stored the app.
2. Right-click on LOTRO.exe and select Properties.
3. Go to the Compatibility tab, tick Run this program as an administrator, and click Apply > Ok.

After this, you can restart LOTRO and see if the issue persists.

2] Remove corrupted file

There are two files, client_surface.dat and client_surface_aux_1.datx, that are vulnerable to getting corrupted.

So, you need to go to the location where you have installed the file. If you didn’t opt for a custom location, you can find it at the following location.

C:\Program Files(x86)\Turbine\The Lord Of The Rings Online

Now, you have to delete client_surface.dat and client_surface_aux_1.datx, and start LOTRO.

The program will re-download the file for you.

3] Allow LOTRO through Firewall

You can disable the Firewall or antivirus if you want but that would make your computer susceptible to viruses and malware. But you can allow LOTRO through the firewall with the help of the following steps.

1. Open Control Panel from the Start Menu.
2. Click Windows Defender Firewall > Allow an app or features through Windows Defender Firewall.
3. Click Change settings and tick Lord of the Rings Online and the network that you are connected to.

Hopefully, you are able to fix the LOTRO error with these solutions.

LOTRO Error An Update Error Occurred: Cannot Save Data Files

If you are facing “An Update Error Occurred: Cannot Save Data Files” while updating LOTRO, client_surface.dat, and client_surface_aux_1.datx can be corrupted. So, you need to delete and restart the updating process. That will fix the issue.

How to download LOTRO

LotRO or The Lord of the Rings Online is a free game and can be downloaded for Windows and macOS from lotro.com.

Read Next: Best Free download full version PC games.

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