Quote from: DelivMan on December 30, 2017, 08:11:27 AM

Created VM installed Electrum.
Then i moved Private key to Electrum. Total balance is available as predicted (Yeaaahhhh, pfff that's a relieve)

Congratulations, for real this time!

Quote

A used the option "pay to many" in Tools, that's a bit scary with comma separation functionality but works like a charm!

There is no 0.05BTC outgoing payment, did you accidentally forget a zero and send 0.5BTC?

Quote

Finally I let Electrum suggest the fee. It estimated that the Tx should be confirmed in about 5 blocks (should be 50 minutes right?)
~
But 9 hours later... no confirmation, still not enough fee? The fee was 0.001, can I speed up the TX by using "Child pays for parent" option in Electrum ?
I kind of want to get this over with...

The current fee for a fast transaction is 536 sat/byte, you paid 358. It will go through eventually.

I've never used CPFP by myself, you can try it, or just patiently wait for it to confirm. Usually fees drop on Sundays, so if it doesn't happen today, it'll happen tomorrow.
My Bitcoin Core estimates it'll be within 8 hours.

Thanks for the tip

One more thing
The Electrum wallet you created only holds your imported private key. The 1.419153 BTC change went back to the address you exported from Bitcoin Core, and should also show up in Bitcoin Core again.
If you choose to keep using Electrum, you should make a new wallet (the one that gives you a 12 seed word phrase to write down), instead of only using the same imported address again.
Or, I expect your Bitcoin Core to be totally fine again, so you can also keep using that client.