ERC report (8/24/2016 10:19:02 PM, Encoding UTF8 )

***** Sheet /
ErrType(4): Conflict problem between pins. Severity: warning
    @ (86.36 mm,80.01 mm): Pin 4 (Power output) of component U1 is connected to 
    @ (86.36 mm,80.01 mm): pin 2 (Power output) of component U1 (net 5).
ErrType(3): Pin connected to some others pins but no pin to drive it
    @ (71.12 mm,80.01 mm): Pin 3 (Power input) of component U1 is not driven (Net 18).

 ** ERC messages: 2  Errors 0  Warnings 2