There was an issue reported here: https://code.google.com/p/googleappengine/issues/detail?id=10893
Go star it to receive notifications. A temporary fix: go to application settings and disable and enable the application. It worked for me On Friday, May 9, 2014 3:06:54 PM UTC+3, Sérgio Lopes wrote: > > Same problem here. Too many instances without any spike on number of > requests. I'm already overquota and offline. > > Anyone here knows anything? Any solution? Any Google response? > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. For more options, visit https://groups.google.com/d/optout.