Callback function not called on ios (intermittent)

[ahardworker]

Describe the bug
On ios (mobile) sometimes the callback function is not called, instead, I just see the "loading" message. It only happens when the internet is slow. Does anyone have an idea?

To Reproduce
Steps to reproduce the behavior:

1. Setup Ajaxinate
2. have slow internet and an ios device
3. Scroll down to the end of the collection
4. Nothing will happen

Smartphone (please complete the following information):

• Device: iphone 12 pro max
• OS: ios 14.3
• Browser Chrome and Safari (latest versions)

[deepakdangi]

I have the same problem, anyone have any solution?

[soycamis]

@ahardworker @deepakdangi check this #76