Thunderbird

I have Win7 for my DeskTop PC and I use ThunderBird to send and get my E Mail.

I love it so I went to install it on my Win10 LapTop and all is good.

So I Exported my Adress Book from my ThunderBird on my DeskTop to an SD Card.

Then I insert the SD Card into my LapTop that has Win10.
But when I try to Import it into ThunderBird it can not See it.

What I mean is I am at the screen that says Import and I pick Everything.
The next screen says to pick a Folder where it is.
So I open my SD Card and it says it is Empty.

If I go to the DeskTop of the Win10 LapTop and go to the SD Card it is here it is a UTF-8 TAB TXT File so it will be seen in ThunderBird.

Why Does ThunderBird not see the Address Book on my Win10 LapTop?

 

@biferi,
You refuse to respond to any possible solution/advise given... and now you're cross-posting?
You ungrateful <deleted>
Bye!

 

That's a bit much! No one had offered any help so there wasn't much to be grateful for!

 

Perhaps if you copy the files from the USB stick to your hard disk, TB will be able to see them? Just a thought...