The INV5 is not able to deploy a lot of computer, see below an extract of the log file
"Snowserver-YY-MM-DD_HH-MM-SS-XXX.log" found into C:\ProgramData\SnowSoftware\Inventory\Server
2017-05-18T10:42:59+02:00;discovery-deployment;;;;Connecting to [10.XX.XX.XX] using windows authentication of server...
2017-05-18T10:44:34+02:00;discovery-deployment;;;;Deployment connection test on [10.XX.XX.XX] failed, exit code [-6].
What is the meaning of exit code [-6].