OPTION 1): Simply update the WSAW News App. The following steps are provided by Apple Support:
If you use the NewsChannel 7 App and have an iPhone, this past weekend, you may have noticed some issues getting your usual updates. There was a technical glitch impacting some iPhone users unfortunately. The issue has been resolved as of Monday but some users may still be experiencing issues.
Open the App Store.
How to manually update apps on your iPhone or iPad
Scroll to see pending updates and release notes. Tap Update next to an app to update only that app, or tap Update All.
Tap your profile icon at the top of the screen.
OPTION 2): Remove the WSAW News App and download it again.
Touch and hold the app.
Tap Remove App Remove App icon Tap Delete App, then tap Delete to confirm.