Webadmin "Firewall is starting"

What sort of XG is it? Try pulling the power lug out and wait a couple of minutes and restart the XG.

ian

Likely this happens, if the tomcat (service for webadmin) died and cannot be restartet. 

Did you a upgrade or did this happen while using? 

Not yet

How to start tomcat ?

Login via Shell and check, if the service is started. 

Advanced Shell: service tomcat:restart -ds nosync

NIRANJANA KP :  You may refer below old thread for similar issue and  you may check output of some command used there to confirm more on your issue.

community.sophos.com/.../449102

I've also reported this some time ago:

https://community.sophos.com/xg-firewall/f/discussions/122657/webadmin-firewall-is-starting

This was quite often after upgrading from v17.5 to 18 MR1 but is now no longer happening. Still on MR1 though..