DHIS2 Event is not loading in DHIS 2.27

Hi all,

DHIS2 Event is not loading with in DHIS 2.27 Version 0303f0d (2017-08-24 12:02)

Please could someone can help?

here is the google Chrome console




jquery-migrate.min.js:2 JQMIGRATE: Migrate is installed, version 3.0.0

AppManager.js:241 Event reports app v27.0.31

WestRegionTrackerItems.js:1013 Uncaught TypeError: Cannot read property ‘formatDate’ of undefined

at Object.B [as WestRegionTrackerItems] (WestRegionTrackerItems.js:1013)

at g.n [as fn] (index.js:284)

at g.resolve (RequestManager.js:84)

at g.ok (RequestManager.js:72)

at c (optionSetsInit.js:88)

at dhis2.storage.IndexedDBAdapter. (optionSetsInit.js:127)

at i (jquery.min.js:2)

at Object.fireWith [as resolveWith] (jquery.min.js:2)

at IDBRequest.request.onsuccess (dhis2.storage.idb.js:219)