Error 0x800A0043

Value: -2146828221 | 0x800A0043 | 2148139075

What does it mean ?

CTL_E_TOOMANYFILES  
DirectShow: The function attempted to open a file when too many files were already open.
Value: 67 | 0x0043 | 0b0000000001000011

Where does it come from ?

FACILITY_CONTROL  
Used by OLE controls. You can find a complete list of the error codes in OLECTL.H - errors from: VB, VBScript, JScript, ADO, third party controls
Value: 10 | 0x00A | 0b00001010

StackOverflow

Other Errors for FACILITY_CONTROL