Hello,
in the last couple of days I had a problem with my electrum wallet (see link at the end), it didn't synchronized after I've sent BTC from lykke app, the only thing helped was to open a new wallet and sweep the coin in to the new wallet.
This happened to a friend of mine and to another guy here, we all had the synchronization problem after sending BTC from lykke, is this just a coincidence? or do you have any explanation?

link to my first thread describing the problem and solution
https://bitcointalk.org/index.php?topic=1976559.0

I'm using v 2.8.3 for windows, tried different servers but nothing,
it appears a +0 under amount although it should be 0.00388651BTC.

Any thoughts?