hello Lingvist! i don't know where to post about my problem/error with my Lingvist French course but this forum seems appropriate, i guess.
i'm using the android app version of Lingvist. it seems i can't continue my French course because when i try to continue learning, it shows "Connection needed. Our algorithm needs to calibrate the next card set. Reconnect to the internet to keep learning."
At first, i thought it was because of my internet connection. however, it's not, since i can continue in my other language courses, but not French. i tried restarting my phone, but also to no avail. why? it's very frustrating. please check into this matter & resolve it ASAP. thank you very much in advance.