Why arrowthemes is disabled

I renew my support on arrowthemes for buckle theme(joomla) on last november for a year.
I try to connect to the site but i get an error DNS_PROBE_FINISHED_NXDOMAIN
I ve tried to communicate through themeforest but is disabled https://themeforest.net/item/buckle-responsive-multiconcept-joomla-template/21414266.
Any idea what happened with this company?

Not sure what exactly happened but it seems like their account has been disabled/removed