A user cannot start Event manager processes
A specific user account into Administrator group cannot start EM process
using 'unicntrl start opr', he get the following error messgae:
CAUGUI _ntfind(): OpenProcess of pid (2460) returned (ERROR_ACCESS_DENIED)
This Windows account needs the following Advanced rights even if he is an Administrator account:
increase scheduling priority
take ownership of files or other objects
allow log on locally
create a token object
create global objects
increase a process working set
impersonate a client after authentication
increase scheduling priority
take ownership of files or other objects
Then the machine needs to be rebooted