The most likely solution to your problem is that the data contains large numbers and to fix this, Mplus needs you to rescale the variables.
This refers to the act of finding and fixing errors in a program to allow it to run effectively.
Therefore, the error message you are getting while trying to import your data from SPSS to Mplus means that the data is too large and thus, you need to rescale the variables, which would still keep your estimates accurate.
Read more about debugging here:
https://brainly.com/question/15079851
#SPJ1