Here it goes, performing my usual SOP for Home Center software update...
 
		Perform a configuration backup,
	
	
		Reboot HC2 (logic: flush out non-visible stuffs such as abnormalities, cache, hung processor threads, etc),
	
	
		Sanity Check for 5-15 minutes (logic: reboot usually boots up fine but just in case of unforeseeable abnormal behaviour),
	
	
		Proceed to firmware update,
	
	
		Clear web browser cache,
	
	
		Terminate web browser,
	
	
		Relaunch web browser,
	
	
		Repeat step 5-7 if firmware update still in progress,
	
	
		Change Freeze for 1 hour (logic: allows non-visible backend scripts/processes to complete any conversions, system changes, etc that the new firmware has to perform).
	
	 
 
	https://forum.fibaro.com/index.php?/topic/23839-4110-update/#comment-106613
 
	 
 
	https://forum.fibaro.com/index.php?/topic/24475-canr-reach-the-hc2-locally-with-web-browser/#comment-115224