Digitone Overbridge Track one

Not sure what’s happened but sure it was working perfectly a few days ago. Now soon as I load the Digitone plugin track one immediately starts playing. There is no sequence programmed and logic is not playing. The track one tab in the plugin is flickering as if its receiving midi note data but there is nothing generating midi info. Same issue is happening when I load Digitone plugin in FL studio and in Maschine. If I replace the Digitone plugin with the Digitakt plugin or any other soft synth they behave perfectly.

Got me scratching my head…anybody have any ideas