Stopped working after three months

This plugin was added to my sites in December 2014 and worked well over three websites. Suddenly the chrome extension started playing up. Despite sending info and making Aram an administrator he failed to find any problem. it worked again on odd days . Next time it stopped I sent screen shots of problem . Aram still couldn’t find a problem. We are online political magazine and everything packed up a few days before the election.Shit! I sent an abusive email. No reply. Fair call. Working in fits and starts. Can’t be arsed going back to developers every few weeks. Was good now shit.