UE运行报错Failed to obtain IVoiceCapture, no voice available

这个错误可能是因为您的系统没有正确配置或安装音频设备。您可以尝试以下步骤来解决此问题：

1. 确保您的麦克风和扬声器已正确连接并正常工作。

2. 检查您的系统音频设置是否正确。您可以尝试打开“控制面板”>“声音”，并确保您的默认录音设备已正确设置。

3. 确保您的音频驱动程序已正确安装。您可以尝试更新或重新安装您的音频驱动程序。

4. 如果以上步骤均未解决问题，请联系您的系统管理员或音频设备制造商以获取更多帮助。

注意：UE是指Unreal Engine，如果您使用的是其他软件，可能需要采取不同的解决方法。

相关问题

java报错Failed to obtain JDBC Connection; nested exception is java.sql

.SQLException: Access denied for user 'root'@'localhost' (using password: YES)

这个错误提示表示无法获得JDBC连接，原因是在连接数据库时出现了访问被拒绝的情况。具体原因是因为使用了错误的用户名或密码，导致数据库连接失败。

解决方案：

1. 检查数据库连接的用户名和密码是否正确，确保正确的用户名和密码被使用。

2. 确认MySQL数据库是否已经启动，如果没有启动，启动MySQL数据库。

3. 如果MySQL数据库已经启动，但是仍然无法连接，请检查MySQL数据库的配置文件my.cnf是否正确配置。

python报错Unable to obtain driver using Selenium Manager: Selenium Manager failed for

This error message suggests that there is an issue with the Selenium Manager in Python. It may indicate that the driver required for Selenium is not installed or configured correctly. Here are some possible solutions:

1. Make sure you have installed the appropriate driver for your browser. For example, if you are using Chrome, you need to download the ChromeDriver executable and add it to your system path.

2. Check that you have the correct version of Selenium installed. You can use pip to install the latest version by running "pip install selenium".

3. Verify that your code is correctly specifying the location of the driver. For example, if you are using ChromeDriver, you may need to set the executable path using "webdriver.Chrome(executable_path='/path/to/chromedriver')".

If none of these solutions work, please provide more details about your code and environment so that I can help you better.