Errors in plot_profiles using tidyLPA

Question

I have been trying to use tidyLPA but get an error when trying to plot my profiles. estimate_profiles works fine but plot_profiles keeps causing issues

This is my code:

m3 <- palpa_wide
dplyr::select(1:42)
estimate_profiles(3)
plot_profiles()

The subsequent error is:

Error in '[.data.frame'(df_raw, , c("model_number","classes_number", : undefined columns selected

I then modify the code to this:

m3 <- palpa_wide %>%
dplyr::select(1:42) %>%
estimate_profiles(3) %>%
plot_profiles("1","3")

The error for that is:

Error in guess(varying) : failed to guess time-varying variables from their names

I've been trying for hours to fix this. And I either get the first error or the second error. Any help would be appreciated!