Thanks Jamal,
It looks to me that you are doing everything right. There must be something that is missing and it is not obvious from the screenshots. At this point, I'd suggest you to reach out to Esri Support - they can help you much better than I can over geo-net posts.
Also, I'm not 100% sure I fully understood what you have in the 3rd screenshot. The top one from the left shows the warning saying 'the data is not registered' but the Manager screenshot saying 'it is registered'.
Are they before and after shots after registering the data to the datastore? Or are you still getting the warning message in spite of the folder being registered.
Sorry, can't help you much in this regard
one more thing:
- open the layer property page (in the source aprx) on jamalnuman machine
- what is the path the layer is pointing to..
- is it pointing to D:\ or
- pointing to \\jamalnuman\d\