Have inserted a 32GB microSD card in my Samsung Tablet GT-P5210 running Android 4.4.2
Card shows ok, and I'm able to create new folders on the sd card.
Files copied to the card when card is connected directly to my PC works well, and files are accessed without problems.
When trying to copy files from external sources (a Win PC), using a file manager on the Tab, I get an error message on the Tab, saying no access.
Have tried two different file managers, and both show the same. Error message also say something about rooting.
Copying from the tab's internal memory to the sd-card works well. Creating new folders on the sd-card also works well.
Any ideas how to fix this?