Problem: Clicking View File on the Export screen results in a “Page Cannot Be Displayed” error.
Solution: Add the .dat file to the MIME types within IIS on the FDM Web Server.
To add the .dat file:
From Windows Select Start, then Settings, then Control Panel, and then Administrative Tools.
The Administrative Tools screen is displayed.
Double-click Internet Information Services.
The Internet Information Services screen is displayed.
Right-click HyperionFDM virtual directory and select Properties.
In the MIME MAP section, click File Types.
The File Types dialog box is displayed.
The New Type dialog box is displayed.
Enter .dat in the Associated Extension field and enter .txt in the Content Type (MIME) field.