An I/O error has occurred while writing a response message entity to the container output stream

[RiotMode (Philipp)]

i have the same error

PaperUI shows no Values !?

Hi Harry thanks for reply! No i didnt install the demo-content … Regional Settings, Location is set… EDIT: it has something to do with this - every time i press the “Reload” button in PaperUI i get this error: [ERROR] [ersey.server.ServerRuntime$Responder] - An I/O error has occurred while writing a response message entity to the container output stream. FULL ERRROR HERE < and this is Chrome telling me: [51]