TypeError: undefined is not an object (evaluating 'this.popupInstance.start')

[hristowwe]

How can i fix this issue:
TypeError: undefined is not an object (evaluating 'this.popupInstance.start')

I used that code

Popup.show({
                                    type: 'Success',
                                    title: 'Upload complete',
                                    button: true,
                                    textBody: 'Congrats! Your upload successfully done',
                                    buttontext: 'Ok',
                                    
                                  })

in onPress event and i got issue above

[adhadimas91]

hi @hristowwe for fix this issue just try this
import { Root, Popup } from 'popup-ui';

return ( <Root> "put your view here" </Root>
hope will help