Number of days before warning that server is inaccessible
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\onenote\options\synchronization Options
inaccessibleserverdaysbeforewarn decimal
- range 0-30 Description
Set the number of days until OneNote warns that the server is inaccessible and prompts for a new location for the affected files.