"Runtime Error!"
This application has requested the Runtime to terminate it in an unusual way.
Please contact the applications support team for more information.
Can anyone help me with this?
sometimes a sudden shutdown or something can corrupt things. you can try a backup copy of the wallet.dat, or if that fails try deleting all the BC files, and resync
if you don't have a backup, make one, put it in a folder somewhere ...
then, if nothing else works, rename the wallet.dat to wallet.dat-0 (or, something ) then start the wallet, it will make a new wallet.dat and should go ...
you can try replacing the new wallet with the old, after its up to date