I hate to open such threads actually but when I googled the problem A LOT it made me feel like I am the only one actually having this issue, which is:
When I try to open any of the Hancom Office apps the problem as on the attached SS appreas:
Folder Shared already exists.
Cancel or Clean Installation.
If I chose clean installation it installs something for like ~20 seconds then it tries to open up... white screen for 1 sec and then it just goes back to the app drawer without even crashing or something. And it is like this every time! I did install Hword and Hcell from the Sasmung Apps, also tried to wipe its cache and data. Nothing helps...
When I bought the tab first thing I've done was installing the CM so I did not check if it worked out of the box, but I reverted to my own rooted stock TWRP dump and it doesn't.
Anyway any advice will be highly appreciated. Thank you for your attention.