createmsgservice failed. Error code: 8004010f
We were trying out a new imaging process and could not add iManage FileSite to a new user's Outlook 365 32-bit v1808 using ADDIMAN (or manually via Data File Management). This is an Outlook error rather than one specific to iManage. Fortunately we found an on-point forum post which pointed towards a missing C:\Program Files (x86)\Common Files\System\MSMAPI\1033\MAPISVC.INF - copying this file (and grandparent folder as far back as MSMAPI) from a known-good machine cleared the problem.