scheduler dynamic loading cached data not appearing anymore


We are using dynamic data loading in the dhtmlx schduler like this:
scheduler.load(“url/to/json/data”, “json”);
after navigating more times between month, timeline, day views back and forth the already cached data are not appearing anymore in the scheduler.
Any idea what this could be?
Thank you,

scheduler.config.prevent_cache = true;

Which version of scheduler you are using? There was issue in scheduler 3.6 related to the dyn. loading caching. It was resolved in latest scheduler 3.7

Thank you,

We are using the version 3.7, setting scheduler.config.prevent_cache = true; did not help.

Best Regards,

Do you have any kind of sample or online demo where it can be checked ?
We can’t reconstruct the same problem locally.