Tile Journey game app won’t load on my iPad running latest iOS

Tile journey game app won’t load on an iPad. There is a red circle with a 1 in the corner of the app. Worked three days ago but note doesn’t load iPad is running latest IOS. Deleted the app and reloaded. Turned Ipad on/off several times

[Re-Titled by Moderator]

Original Title: tile journey game app won