Check your net connections ....it appers that net is not connected porperly.....delet the net which shows this problem and try to redo the net connection again.... this is standard ERC error that you are getting
you should try the LM385 from opamp.olb from ../tools/capture/library/pspice folder. It seems that you have used this part from an library under ../tools/capture/library
This should also fix the Less than 2 connections issue
I know, In's an 3 terminal regulator, you will find this part/model in mentioned opamp.olb under ../tools/capture/library/pspice/opamp.olb. You may want to try that first.
from which library you have placed the two BJTs? They appears to be from one of the library under ../tools/capture/library. These symbols do not have associated PSpice simulation model and hence they do not appear in PSpice netlist. For PSpice simulation always use the library/symbols from ../tools/capture/library/pspice folders.