News feed error: SharePoint could not retrieve the content. Please try again later

If you see this error message, ther could be an issue with user profile service, Authentication issue and may a with distributed cache.

if you have already checked all of the above and still seeing the same issue, then check the microfeeds list and see whether you are able to see the items in it.

if you are not able to see items in micro feeds list, increase the threshold value of lists from 5000 to 10000 or something...

by default administrators have 20000 has the limit for each list so there will be no issues for administrators on news feeds.

we have figured it out when we see the above error while trying to access "Show all replies" inside a news feed.

Hope this helps others.