Issue seems to have resolved itself! Disregard thx
Issue with WebCore instance - app no longer showing "Cast Iron"
jkp
#2
Doubt I can help but have questions. Have you looked for any errors in live logging? What version of webCoRE do you have installed? Just curious… how did you add the second instance? 
gavmitchau
#3
This seems to have resolved itself like all good HA issues, leave them 24 hrs and try again.
Cheers for the reply