Can't add new words and phrases to the Saved items.

Bug
1

Can’t add new words and phrases to the Saved items.
The color of the word changes, and then Error popups in the right corner.

Network Error, please check your WiFi. Error saving item.

2

Me too, I have the same problem, I’ve topped up my membership in 11/15/2022 , but I can’t add new words and phrases since yesterday.