Hey there Gal,
Without knowing all the details, 2 things come to mind:
Could very well be something else, but given the information you provided, the above comes to mind.
Let us know if that helps.
Best
********************* Updated on 16 Mar 22 below ************************
Including a screen shot to show how to set an association between to objects. See below
@Micah McMullen
Thank you, yes in my app in the data views there are save buttons and before they were all set to save changes but now I have them set to call a microflow such as this:
It is still not saving/showing on my popup so please if you could tell me what is wrong with my microflow(I modified it based on the SLA Task app from the academy
Check your entity access and ensure that the user role has write access on all the appropriate attributes on each entity.