Two things:
1. Standardization and interaction do not go together. IF A and B are normal, then variance(A*B) = variance(A) * variance(B) + 2 coviance(A, B) squared (going back to Kenny and Judd 1984). So the variance of the product cannot be 1, even if the variances of the components are 1, unless the components are mutually orthogonal. So, for certain, collinearity is involved.
2. Your results suggest a wide range of variances of the observed variables. That can cause problems in SEM. I suggest that you try to reduce these differences by multiplying small-variance variables by some constant, like a power of 10.
I notice that your standardized estimates are the same as the raw estimates--only the "std.all" estimates change. Makes sure that you don't have large differences in variance across those variables,a nd make sure that standardization makes sense for those variables.