hi, until yesterday, my 2 network scanners - HP LaserJet Pro MFP M227 - HP Officejet Pro 6830 were found and worked for printing and scanning. God knows what happened during the nightly upgrade, but today, the scanners are not found on my laptop (printing still works correctly) Can anybody give me a magic recipe to make them revive? NB: they work correctly from my desktop. best regards, -- Pierre Frenkiel