What is the first step an administrator should take when troubleshooting an application that fails to reload?

A data architect creates an application in Qlik Sense Desktop on an ODBC connection to Apache Hive using the single sign-on (SSO) login method. When the application is published the data connection fails.
The system administrator tests login credentials and realizes that it is possible to communicate with the server and database.
What's the cause of the problem?

Which two services are automatically installed when Qlik Sense is deployed on a Windows Server? (Select two)

When configuring Qlik Sense streams, what permission must be granted to a user to allow them to publish applications to the stream?

You are tasked with monitoring the memory usage of your Qlik Sense environment during peak usage periods.
What are the correct steps to accomplish this task? (Choose the correct sequence) A) Open the Operations Monitor app.
B) Navigate to the Memory Usage section.
C) Filter the data by time range to identify peak usage periods.
D) Analyze memory consumption during the selected time range.