"Notes" page not coming up in OSX

[cheeryble]

Air on 10.11

 

 

Hi last week I clicked Notes in the dock as usual

There was a Notes Line at the top but the Notes page itself is nowhere to be seen.
On the Notes line at top many or most are greyed out e.g. New Note is greyed out.
Command N doesn't work either

Thankfully my Notes are also in my iPad mini.....think they're synched by cloud.

<deleted>?

Thanx

[tominbkk]

And you don't see it in the applications folder?