Error 0x800A0E91

Value: -2146824559 | 0x800A0E91 | 2148142737

What does it mean ?

adErrInvalidURL  
Error ADO: URL contains invalid characters. Make sure the URL is typed correctly.
Value: 3729 | 0x0E91 | 0b0000111010010001

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

Other Errors for FACILITY_CONTROL