My wallet got corrupted after using coin control feature for sending 0.001 to address mentioned in rules in discord. I tried repairwallet without success, but importing private key to a new wallet worked. I missed airdrop #5, cannot miss #6.
It is really strange, I'm always use coin control and never have such problems. How wallet was corrupted, what error was, can you give us snapshot?
I'm think you have problem with hard drive, or your database was corrupted if wallet was closed from task manager, need more information.
What happened to me was while using coin control feature and sending 0.001 PriVCY, I mistakenly pasted another address of my wallet (which was not my airdrop address) at
custom change address. Realizing I did a mistake, I tried again with now my correct airdrop address at custom change address. After this, my wallet became conflicted. I tried repairwallet but it did not work. So, what I did was just dump private key and then imported that to my new wallet (after backing up the wallet and closing the PriVCY wallet application and deleting the old wallet.dat file from %appdata%/roaming/PriVCY folder).
Now I think my wallet is okay, but my wallet still shows different balances on my desktop wallet and explorer.