Qlik Sense performs the following procedure:
A proxy session stops when it times out or when the user closes the browser tab where the session is running.
In case of success, log entries are written in the following files throughout the procedure:
Cannot stop session
Search for any log message with the following information:
Command=Stop session;Result=<different from zero>;ResultText=Error: <error message>
|Message||If you find a log entry similar to the one described above, evaluate the information in the Message field.|
If there are no log entries for Stop session, check the configuration of the Qlik Sense Proxy Service (QPS) by examining the log entries for the Start proxy command.
As a last resort, restart the QPS.