console error

When editing old post grid or creating a new one, on Developer tools Console appears an error:

post-new.php?post_type=rttpg:1545 Uncaught TypeError: Cannot read property 'register' of undefined
    at Object.<anonymous> (post-new.php?post_type=rttpg:1545)
    at Function.each (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2)
    at HTMLDocument.<anonymous> (post-new.php?post_type=rttpg:1520)
    at i (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2)
    at Object.fireWith [as resolveWith] (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2)
    at Function.ready (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2)
    at HTMLDocument.K (load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2)
(anonymous) @ post-new.php?post_type=rttpg:1545
each @ load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2
(anonymous) @ post-new.php?post_type=rttpg:1520
i @ load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2
fireWith @ load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2
ready @ load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2
K @ load-scripts.php?c=0&load[]=jquery-core,jquery-migrate,jquery-ui-core,utils,jquery-ui-widget,jquery…:2