I am facing a strange problem. When my colleague fits a model to a data set in Version 5.2.1, it works fine and it shows a good model fit. When I fit the same model to the same data in Version 7.1, however, it gives me the following messages:
NO CONVERGENCE. NUMBER OF ITERATIONS EXCEEDED.
FACTOR SCORES WILL NOT BE COMPUTED DUE TO NONCONVERGENCE OR NONIDENTIFIED MODEL.
without any other warnings. I was wondering why this is and if we could go with the results from Version 5.2.1.