There should be an option to upload our own PCR result to change our colour status back if we have negative result. Because my last PCR result hasn't been uploaded to the app, when I follow up the Lab they said there are some issues with the PeduliLindungi system that made them unable to upload the result. I don't know which one is at fault, the Lab or Peduli Lindungi, but it has severly hindered my daily activity. Also there's no other contact channel other than useless WA chatbot