MyPassport not working on new Macbook Air 2017 MacOS Sierra

Hey, hi

I hope someone can help me with this!
I’m struggling with MyPassport. I bought it in 2012-2013 and I had worked just fine on my former Macbook Air mid 2011.
When I connected it to my new Mac, it didn’t read it although it had the power led blinking. Then it read it for a while I tried doing the First Aid in Disk Utility but it said it had failed (and yes, it had disappeared again from the Mac).

The last time I could successfully unplug it, in Disk Utility it said it was empty. And then it disappeared again.

Please HELP!!!

Is the drive still recognized on the old computer?