Some users are reporting that they receive a 505 error message when trying to download the Push-ups, Sit-ups, Pull-ups & Squats apps. The good news is that we have a solution for you:
Please carry out the following steps to solve the problem:
- Reboot your phone
- Open the settings of your phone
- Select Apps
- Tap Google Play Store
- Select Storage
- Tap "Clear data"
If you still can’t successfully download the app, please either connect to a different WIFI, or alternatively use your mobile data to download the app.