Hi Greg,
I'm still unable to view the sites or access the admin panels
Looking at the logs I can see lots of warnings coming from Shortcodes (this is different issue and does not affect the running of the template) - what version number of the plugin do you have installed?
Regarding the template - the template can't see the json file this can be the plugin or template needs updating or both
or a security extension is blocking access e.g. rs firewall, admintools, sh404sef
or the json file has become corrupted or there is a permissions problem (these two are less likely)
Thanks
Paul