Can anyone who is available now tell me how to fix this issue!!! Here’s the video and screenshot. Thank you.
Open the mesh that doesn’t want to save.
@Dejan33 WHAT’S next after that ?? It’s open
If you opened it, try to save the asset right there.
@Dejan33 not working. I get the same pop up.
Try the other mesh (manny).
@Dejan33 here and it’s not working, I even clicked into Make Static Mesh to see if that works and it is still not working. I have tried it more than twice.
Have you modified those meshes?
@Dejan33 I have not and all I did was change folder location according to the courses I am learning from Epic Games and I have done Update Redirector References anytime the folder was moved. I have not moved on to the next course because this is an ongoing project till the end of my course and it doesn’t make sense to do anything next if I can’t save all which to me is extremely important like breathing. I really want to know what is the issue here. Anyone with fresh set of eyes who is available. Please pin point the potential issue and I really appreciate your help. Thanks
That is probably the problem. If you made a backup of the entire project before that (where everything works) , that would be great. If not, maybe someone else who has more knowledge about this issue can give you an advice.
@Dejan33 I just closed the Unreal Engine and opened again and now I can save all. I have no idea how it’s working now. This is how I feel after an hour finding out that I can save again with this simple solution 
And now would be a good time to make a backup of the entire project (WinRAR or something).
Anyway, glad the issue is resolved.
@Dejan33 thanks for quick reply and your help. Have a great evening.