So I downloaded an app that was apparently safe to use, but after running it and then closing it one my drives with all my files on it disappeared.
And when i try to access one of the folders from file explorer that was from that drive that for some reason disappeared it comes up with this message.
I managed to fix the upload issue here is the image

Is there any way to fix this as i had 2 years worth of files on that drive and would really appreciate if i could receive some help, i would be very grateful.
Im afraid to restart the pc incase i lose the files, so i will just keep trying to find a solution for it until .