# Screen open event not firing when using tab navigation bar

**URL:** <https://community.thunkable.com/t/screen-open-event-not-firing-when-using-tab-navigation-bar/1051727>\
**Category:** Questions about Thunkable X\
**Created:** [January 15, 2021, 2:51pm UTC](https://community.thunkable.com/t/screen-open-event-not-firing-when-using-tab-navigation-bar/1051727 "2021-01-15T14:51:38Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![muneer](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/muneer/32/75210_2.png) [@muneer](https://community.thunkable.com/u/muneer)\
**Post date:** [January 17, 2021, 3:15am UTC](https://community.thunkable.com/t/screen-open-event-not-firing-when-using-tab-navigation-bar/1051727/7 "2021-01-17T03:15:15Z")

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Thunkable released a staging solution for the test. You may try if it would solve your issue.

> [@Issue with "when Screen Starts" event since Jan 12, 2021](http://community.thunkable.com/t/issue-with-when-screen-starts-event-since-jan-12-2021/1047954/60):
>
> Hello all! We are planning to release a potential fix for the issue with Screen starts block. The upcoming release can be accessed here: Please let us know whether the issue persists on Web and/or on building the Android app. Note: Currently the testing platform does not support Live testing on Android and iOS. Please download Android app to test. Thanks, Janhavi

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_[View the full topic](https://community.thunkable.com/t/screen-open-event-not-firing-when-using-tab-navigation-bar/1051727)._