The below screen appears on my mobile (IOS) and i cannot continue. If i try one hour later or so, i can continue for a few words and it appears again. This is not the case on pc.
After i have posted this, i wanted to continue on pc and i have figured out that i was at the end of all available new words, so now it makes sense. But still i would like to inform that this feature works different on mobile and pc.
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