Hi, I recently started having issues using my handy, where scripts will load, but will not start/play. This happens when using scriptplayer, but will work fine on faptap.
Try using Intiface Central and connect via bluetooth.
More info + fixes in this topic: https://discuss.eroscripts.com/t/message-from-thehandy-support-team-regarding-the-1001-device-buffer-full-error/108846