Error 0x80045076

Value: -2147200906 | 0x80045076 | 2147766390

What does it mean ?

SPERR_SHARED_ENGINE_DISABLED  
The user has chosen to disable speech from running on the machine, or the system is not set up to run speech {e.g. initial setup and tutorial has not been run}.
Value: 20598 | 0x5076 | 0b0101000001110110

Where does it come from ?

FACILITY_ITF  
COM/OLE Interface management. FACILITY_ITF is designated for user-defined error codes returned from interface methods
Value: 4 | 0x004 | 0b00000100

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