I am getting the following error message on my Galaxy S10 phone:
"Restart your phone. An SD card was removed unsafely.
I haven't removed the SD card and have restarted. I still get the message.
Try taking the card out and reinstall the card to see if this clear that error I had the same issues all done was reinstall the card, and FYI these cards do go bad, so a suggestion copy your card information to your computer for backup if it isn't too late, I ended up reformat my card and later replace my card