How can it be solved? Facotry reset is not a solution. I have the same problem with my galaxy s8 after update dlto one ui and android 9. Why Samsung cannot test stuff before its released to customers. I hate them so much... . If u need sth that works u need to buy apple apparently :/ this is ridiculous
Anyone solved it? My finder was just working suddenly, but don't know why.
I think that maybe you could try cleaning data of stock samsung experience home.
The time that I found finder don't working, I disabled it.
Then I found that stock samsung experience home is laggy when I open any folder in the home screen or apps tray.
So I clear the data of Samsumg experience home and don't creat lot folder, seems that be better than before when opening folder.
And finally I just try re-enable the finder app, and it just working.
Maybe it's not the reason, but could give it a try.