I receive the following error/warning message in the output:
THE STANDARD ERRORS OF THE MODEL PARAMETER ESTIMATES COULD NOT BE COMPUTED. THE MODEL MAY NOT BE IDENTIFIED. CHECK YOUR MODEL. PROBLEM INVOLVING PARAMETER 54.
THE CONDITION NUMBER IS 0.110D-23.
Looking at the TECH1 output, Parameter 54 is the coefficient for COORDINATE for the overall factor (the last equation of the model statement). The factor covariance matrix in the Tech4 output is very odd: there are huge covariances between all factors and COORDINATE.
Any ideas what would cause the non-identifiability? Am I not specifying the second order factor (OVERALL) correctly? The model fits normally without this factor, with nothing standing out related to COORDINATE.