Follow these steps.
1. delete your old jsp app.
2.
Go to this link on safari -->
https://forums.d2jsp.org/settings.php?c=35Now go to "Add to home screen"
3.
Go to the app you just created for jsp. Click on it, If it asks you to log in, log into the app.
4.
Go to settings (on the app you created) To push notifications and click on "enable notifications"
Once you followed these prompts let me know and we'll do a test run with it. I just setup mine and had no issues with it.
If your experiencing issues, Let me know and I have some troubleshoot options for you to try.