OJS 3.1 Theme manuscript-jats, I CAN NOT add items to the main page menu

[Dimitris_Efstathiou]

Hi everyone.

I have filed the following issue [NavigationMenus Site-wide unable to drop NMIs into empty NM edit areas. · Issue #3267 · pkp/pkp-lib · GitHub] for a solution on that.

Thanks,
@Dimitris_Efstathiou