PawelTrn

Hi, On the site server - ccm.log file. On the client computer -ccmsetup.log and client.msi.log.

Did you checked scheduled Maintenance Tasks in your environment? You can check out the tasks status by this SQL query: select *, floor(DATEDIFF(ss,laststarttime,lastcompletiontime)/3600) as Hours, floor(DATEDIFF(ss,laststarttime,lastcompletiontime)/60)- floor(DATEDIFF(ss,laststarttime,lastcompletiontime)/3600)*60 as Minutes, floor(DATEDIFF(ss,laststarttime,lastcompletiontime))- floor(DATEDIFF(ss,laststarttime,lastcompletiontime)/60)*60 as TotalSeconds from SQLTaskStatus