First off I want to start off by saying I am having the absolute worst experience I have ever had with a paid service. I have been stuck in an endless loop trying to get my issue resolved and this is my last resort after which I will run out of ideas.
My wife had to reset her lastpass account because she forgot my master password. Following that I re-invited her to my lastpass family account and started sharing passwords with her again but every time she tries to accept a shared password she is getting ERROR: We couldn't find the private key required for decrypting shared passwords. On the app when trying to accept password she keeps getting "undefined" error.
I tried to contact support online and every time I fill out the Contact Us form it says "Error! Please try again, or call for support." I tried calling and selecting the appropriate option which resulted in a recorded message "Please go to the website for support" and immediate hang-up.
I am starting to think it was a mistake signing up for the lastpass premium account as support is virtually non-existent.