[Vuejs]-Why when I add secure-ls to vuex-persistedstate the vuex information does not have the session data as it was before?

Seems like an issue with vuex-persistedstore.

It is is deprecated anyway, so stop using it. You can use Vuex.subscribe() instead:
https://www.mikestreety.co.uk/blog/vue-js-using-localstorage-with-the-vuex-store/