Yesterday I scanned a few pois, most came out good, but one of the ones I scanned was already activated but stuck at fair, so I scanned it a few times (6 or 8 times, was using scaniverse and ingress) and re activated it, but it still came out as fair
The other had failed before, so I scanned it at least 8 times, but there was never an option to try and re activate it