Thanks for the help. I just saw I was able to send 500 coins from old wallet to new one a few days ago but only around 1000 at a time now. It gives me an error when I do. I would check again to see exact error (maybe you know) but I don't want to jinx it as wallet might crash if I keep trying to send more and getting these errors.
I tried to dump private keys but I'm getting that password error with wallet is only open for staking.
I have about 335K coins.
i don't get one thing completely, why don't you try your old wallet.dat on the new machine ?
or did you ?
about password, you just have to "walletlock", then "walletpassphrase <passphrase> <timeout>"