External Hard Drive will not show images ,and appears like its a Time machine

I got a New studio mac and it had two external hard drives, one for time machine and one for photo images. The Time machine hard drive stopped working so I unplugged it, and now the other external hard drive is showing up as a Time Machine which it isn't. When viewing the external hard drive in Bridge it will not show the images. However if I just click on it on desktop it will show the images. I checked the security settings on it in Settings and it was fine.