It is possible, however it must be done from the hosting server. The login session timeout is usually set to 20 or 30 minutes and is normally established when LearnFlex is first installed.
To have the length of time changed, contact your LearnFlex representative.
If your LearnFlex server is externally hosted, then you must contact your system administrator to have this done. Your system administrator can in turn contact a LearnFlex representative.