How to import .0.9.3c wallet into BitShares 2.0 or send BTS to an exchange???

[bitcoinnoisseur]

PROBLEM SOLVED

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[bitcoinnoisseur]

I am unable to register my 0.9.3c account. I get the following error: "invalid transaction expiration (31011)"

I tried to import my 0.9.3c wallet backup.json into my 2.0 wallet but I get the following error: "Please use a BTS 1.0 wallet_export_keys file instead" But the only way to export a wallet from 0.9.3 is a backup .json file.

I also tried sending BTS from 0.9.3c wallet to my 2.0 wallet and to Bittrex.

When I try to send to my registered 2.0 wallet I get the following error: "Unknown account".
When I try to send to Bittrex I get the following error: "invalid transaction expiration (31011)".

Can someone please explain to me what I have to do?

P.S. - I tried (see http://docs.bitshares.eu/bitshares/migration/howto-exporting-wallet.html#bitshares-1-0-full-client).

When I clicked enter I got the following message: ">> wallet_export_keys C:\Users\My Name\Desktop\keys.json   OK.

However no file was created on my computer.