After approx 15 - 20 hours, I am getting an error on the Windows client monitoring system stating that the Server Session has timed out. I have to reboot the netxms server to be able to run the web interface on the windows client again. Basically, I have a windows 10 machine that continuously displays the NetXMS webpage with all the alarms.

 I've tried creating a file called nxmc.properties in the path "C:\NetXMS\WebUI\nxmc\lib" with the following content an played around with the sessionTimout but to no avail:

#
# This properties file contains configuration for NetXMS WebUI application
# Rename nxmc.properties.sample to nxmc.properties after installation.
#

# Name: server
# Description: Host name or IP address of NetXMS server.
server=192.168.0.4

# Name: sessionTimeout
# Description: Client session inactivity timeout in seconds.
sessionTimeout=300

# Name: enableAdvancedSettings
# Description: Enable (true) or disable (false) access to "Settings" button on login page.
enableAdvancedSettings=false

# Name: loginFormImage
# Description: Custom image to be displayed in login form instead of NetXMS logo.
#              Image file must be located within application server's class path
#              and file name must be given relative to class path root with
#              leading slash.
#loginFormImage = /custom_logo.jpg

Is there a way I can fix this problem once and for all please?

Any help is appreciated.

Thanks a lot in advance