Need help to fit a piecewise latent growth curve with time-invariant covariates

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No user picture. Veronica_echo Joined: 02/23/2018
Hi everyone,

I am trying to fit a PLGC model with TICs, but it reported errors. I am attaching data and codes I used for the model. I set the initial values as the estimations from Mplus8 (script is also attached, need to change to .inp). Any advice would be appreciated.

--solved, thanks