USB card reader for sd card.
Cant see sd card. Replaced usb reader. Same. I see it in Gparted but cant do anything. Format....I stick it in my phone and I see the movies and works fine on other machines.
Ran the following: sudo add-apt-repository universe
sudo apt install exfat-fuse exfat-utils
sudo apt install exfat-utils exfat-tools
sudo apt-get install --reinstall udisks2

Ran: sudo lsblk
and it picked it up,
sdc 8:32 1 14.9G 0 disk
When I try format: Input/ouput error during read on/dev/sdc

I have used Ubuntu since 10 and am stumped. Contemplating a fresh install.
Any advise will be appreciated.