Error 0x80290210

Value: -2144796144 | 0x80290210 | 2150171152

What does it mean ?

TBSIMP_E_NOT_ENOUGH_TPM_CONTEXTS  
There are too many TPM contexts in use.
Value: 528 | 0x0210 | 0b0000001000010000

Where does it come from ?

FACILITY_TPM_SOFTWARE  
Trusted Platform Module Applications
Value: 41 | 0x029 | 0b00101001

Other Errors for FACILITY_TPM_SOFTWARE