Explanation:

Users are encountering difficulties in accessing the complete list of web services in the WebFOCUS Client Adapter. The anticipated list should appear as follows:

Users are experiencing a problem where they do not see the full list; instead, they encounter a partial list issue, with not all web services visible, as illustrated below:

To resolve this issue, follow these steps:

1. Navigate to the administration console.
2. Go to "Filters."
3. Disable cross-site request forgery protection.

By taking these actions, users should be able to view the complete list of master files, including the crucial mas files, and successfully generate fex sample.