I have Two 3.0 External drives and they wont sync up on my pc together

I have Two 3.0 External drives and they wont sync up on my pc together… if i detach one the other will pop up…and vise versa… anyone had this problem ? or know  a solution?

I’m having the same issue.  Interested to know if there’s a solution out there.

ok i called WD and they walked me thru it…

go to start menu

right click on my computer

left click manage

then click on disc management ( be sure all your drives are hooked up

then scroll thru them and on the left side should be drives online and offline

right click on the drive thats offline and select online…

and you should be good to go