Hello, i am a noob at all this so just a heads up
Just got a RPi 3b+ to create a nas and am using an 2tb external hard drive i just got with a powered usb hub. I quick wiped the disk and then went into filesystems and created an ext4 file system which appeared to be fine but i got this error when i tried to mount it (picture attached)
Also, my windows 10 pc also won't recognize it if i plug it in directly now either, it will show up under devices and properties say its a HDD in fine condition but i cant access it under my computer where a USB would normally show up
I don't really know what this means or how to fix it and any help would be great.