Hi all

I've created a wallet, moved some btc to it.
Now I've created a cold storage on an offline computer using my seed and manually moved my wallet-file to this computer. The transaction history and btc balance is showing.
Then I've exported the public key to an online computer and created a watching only wallet. This wallet is not showing my transaction history and balance. What did I do wrong?
I've tried to delete my watching only wallet and recreating it from the public key, but balance and history still isn't showing up.
Need help people. Thanks in advance.

Edit: Forgot to mention it's on Electrum v. 3.0.2

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