Problem w. discriminant validity/convergent validity command condisc

[Hoai My]

I am trying to perform the command "condisc" (after running "sem", "ssc install condisc") on my CFA-model to test discriminant- and convergent validity.

The problem is that only Squared correlations (SC) among latent variables are displayed in the output. The AVE values by latent variables are missing, with a caption of "type mismatch r(109);".
Does anyone knows what I'm doing wrong here?

Commands used:
sem (INSTRUCTOR -> tilfreds_foreleser1 tilfreds_foreleser2 tilfreds_foreleser3 tilfreds_foreleser4) (TECHNOLOGY ->tilfreds_teknologi1 tilfreds_teknologi2 tilfreds_teknologi3 tilfreds_teknologi4) (COURSESETUP -> tilfreds_kurs1 tilfreds_kurs2 tilfreds_kurs3 tilfreds_kurs4) (INTERACTION -> tilfreds_interaksjon1 tilfreds_interaksjon2 tilfreds_interaksjon3 tilfreds_interaksjon4) (OVERALLSATISFACTION -> tilfreds_generell1 tilfreds_generell2 tilfreds_generell3 tilfreds_generell4) (OUTCOME -> tilfreds_prestasjon1 tilfreds_prestasjon2 tilfreds_prestasjon3 tilfreds_prestasjon4), vce(sbentler)

sem, stand

ssc install condisc

condisc

(The output can be found in the attachment)