OrCad Capture CIS -- Unconnected pin, no FLOAT property or FLOAT = e

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mfilip
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Hello everyone!
I am new in OrCad Capture Cis and apparently lack in fundamental knowledge. I have created this circuit so far but it appears that something (or everything) is wrong. The error is "Unconnected pin, no FLOAT property or FLOAT = e" in several parts of the circuit. Your answers will be of much help to me, especially if you are specific and analytical, so I can understand you because of my poor knowledge. Thank you!
 
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  • Screenshot of an OrCAD Capture CIS schematic showing a MOSFET differential amplifier with pfet and nfet transistors, bias current source Iref1 at 100uAdc, and supply labels Vss1 and Vdd1 at 1.872Vdc.
    upload_2016-5-24_11-19-4.png
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mfilip said:
Hello everyone!
I am new in OrCad Capture Cis and apparently lack in fundamental knowledge. I have created this circuit so far but it appears that something (or everything) is wrong. The error is "Unconnected pin, no FLOAT property or FLOAT = e" in several parts of the circuit. Your answers will be of much help to me, especially if you are specific and analytical, so I can understand you because of my poor knowledge. Thank you!
Welcome to the PF.

It does look like there are connections there where the DRC marker circles are drawn... If you zoom way in, does it still look like there are connections? Or maybe if your grid is real fine, the lines are actually not quite connected... What do you get when you run a Netlist for the circuit? Does it indicate those nets are connected or not?

EDIT -- And is your grid turned on? What is the spacing of your grid?