I was trying to link some of my articles to other articles via , but then it suddenly got buggy. It seems like i cant create new articles with @ and i cant link them. The List of commands to link them or create new ones wont Show up. This also Applies to all the other commands

1. Write an @ infront of a Word
2. Try to Mark the Word with the arrow Buttons on your device
3. Now the command window either wont Show up, or it does Show up, but you neither get the Option to create new articles or you can just Mark the First letter and it wont let you Connect your articles to another article