# App not working after publishing to Appstore or Testflight **URL:** \ **Category:** Questions about Thunkable X\ **Created:** [April 8, 2020, 3:32am UTC](https://community.thunkable.com/t/app-not-working-after-publishing-to-appstore-or-testflight/562325 "2020-04-08T03:32:04Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![cgiou](https://avatars.discourse-cdn.com/v4/letter/c/9d8465/32.png) [@cgiou](https://community.thunkable.com/u/cgiou)\ **Post date:** [April 8, 2020, 3:32am UTC](https://community.thunkable.com/t/app-not-working-after-publishing-to-appstore-or-testflight/562325/1 "2020-04-08T03:32:04Z")
HI , my app working perfectly in thunkable live test but when i publishing to Appstore or try to test on Testflight So is not working ! all of problems is related to getting data from firebase . ### Guideline 2.1 - Performance - App Completeness We discovered one or more bugs in your app when reviewed on iPad running iOS 13.4 on Wi-Fi. Specifically, a blank screen appears when we tap on any dates from the calendar and there is no option to return to calendar. first they reject my app so i checked my app is work in thunkable live test then i publish a new version to testflight and its not working ! ![attachment-6509513883577995136Screenshot-0402-064535](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/7/7/7797f83cde52868e30804b755bfc4f0f61cc91fd.png) ![attachment-7179428495232994854Screenshot0402064516](https://us1.discourse-cdn.com/flex015/uploads/thunkable/original/3X/f/a/faf8f86ce559c2a6e9872e4b65b0ae9c868363aa.png) ---
**Author:** ![jared](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/jared/32/138473_2.png) [@jared](https://community.thunkable.com/u/jared)\ **Post date:** [April 8, 2020, 3:34am UTC](https://community.thunkable.com/t/app-not-working-after-publishing-to-appstore-or-testflight/562325/2 "2020-04-08T03:34:15Z")
What makes you think that the errors come from using Firebase? It’s strange that it doesn’t work. Usually apple wont publish an app that doesn’t work. Have they told you what the error is? THey usually send a screenshot of the errors ---
**Author:** ![cgiou](https://avatars.discourse-cdn.com/v4/letter/c/9d8465/32.png) [@cgiou](https://community.thunkable.com/u/cgiou)\ **Post date:** [April 9, 2020, 12:36am UTC](https://community.thunkable.com/t/app-not-working-after-publishing-to-appstore-or-testflight/562325/3 "2020-04-09T00:36:32Z")
### Guideline 2.1 - Performance - App Completeness We discovered one or more bugs in your app when reviewed on iPad running iOS 13.4 on Wi-Fi. Specifically, a blank screen appears when we tap on any dates from the calendar and there is no option to return to calendar. first they reject my app so i checked my app is work in thunkable live test then i publish a new version to testflight and its not working ! ---
**Author:** ![ioannis](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/ioannis/32/146956_2.png) [@ioannis](https://community.thunkable.com/u/ioannis)\ **Post date:** [November 8, 2024, 11:39am UTC](https://community.thunkable.com/t/app-not-working-after-publishing-to-appstore-or-testflight/562325/4 "2024-11-08T11:39:14Z")