schedule/data not loaded; network is OK

[sloanlance]

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[X] bug report
[ ] feature request
[ ] support request => Please do not submit support requests here, use one of these channels: https://forum.ionicframework.com/ or http://ionicworldwide.herokuapp.com/

Current behavior:

Open app, which always tries to load the schedule. That fails often and gives an error about the network. However, the network is OK. (I'm using the network to open this issue.) Sometimes restarting the app helps, but recently, it does not.

Expected behavior:

It should load the schedule and other data.

Steps to reproduce:

As mentioned above…
Open app, which always tries to load the schedule. That fails often and gives an error about the network. However, the network is OK. (I'm using the network to open this issue.) Sometimes restarting the app helps, but recently, it does not.

Related code:

insert any relevant code here

Other information:

Ionic info: (run ionic info from a terminal/cmd prompt and paste output below):

insert the output from ionic info here