我正在尝试连接到Datasource，但收到此错误：
An error occurred during local report processing.
An error has occurred during report processing.
Cannot create a connection to data source 'PO'.
You have specified integrated security or credentials in the connection string for the data source, but the data source is configured to use a different credential type. To use the values in the connection string, you must configure the unattended report processing account for the report server.
知道如何解决这个问题吗？
由于 阿鲁娜
答案 0 :(得分：7)
看起来忘记了密码 如果是嵌入式数据源＆gt;右键单击数据源，然后转到属性＆gt;证书。
如果是共享数据源，请转到共享数据源，右键单击共享数据源并单击“打开”，然后单击凭据并再次输入凭据。
答案 1 :(得分：0)
我遇到了同样的问题。对我来说，问题是我在连接字符串中使用DNS别名作为服务器名称。一旦将其更改为实际的计算机名称，我的连接就牢固了。