Why is it not possible to see + on the adding screens mode in y560?

[AC Question]

I can't add home screes and I haven't reached the limit...
I just can set a different default home screen but I don't see + anymore...
I was able to see it before.

 

[pacflyer]

I can't add home screes and I haven't reached the limit...
I just can set a different default home screen but I don't see + anymore...
I was able to see it before.

What is the purpose of this + ?

 

[fianchini]

the symbol + is really just to ADD more home screens.

I am talking about a Huawei y560 whose home screens limit is an amount of 9.

I was able to add screens until 2 days ago but now that symbol has disappeared.

I am not sure if it is a bug or I have switched off something...