We are trying to design a process model, in which we are trying activity chaning

We are trying to design a process model, in which we are trying activity chaning between the below steps.
Step 1: User enters the basic information in the process start form and click next.
Step 2: Then we need to get data from a different system(using REST calls) to display in the second form for user data selection.
But activity chaning has limitation of 8 seconds only between the attended tasks. As we are getting data from a different system it was not guarentted to get the data in 8 seconds. Is there any other way we can design this process model with out adversly effecting the user experience?

We are thinking kind of having a intermediate page and inform the user that we are fetching the data. But we are not sure how to impelement that intermediate page also.


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OriginalPostID-126569

OriginalPostID-126569