Monitoring PSIM installed as a service (see Installing, restoring, removing of Monitoring PSIM software package) is launched before user authorization in Windows OS and before launching Windows applications (including the Explorer that is used to launch interfaces of both Windows OS and various applications installed on the server).
When you change the active account, the following Monitoring PSIM modules are restarted:
If Monitoring PSIM is installed as a service, and the connection to the database is established using Windows credentials, then to ensure the operation on any user account other than the one who installed Monitoring PSIM, the user must have the appropriate rights to SQL server.
To ensure the correct operation in the service mode on a Windows 10 computer, you must disable fast startup, which saves some system data when shutting down, as this can interfere with the service loading correctly.