Hey there,
I found the way to run the wallet finally running stable and staking nice :-)
This is what I have done:
1. Save your current wallet!
2. Uninstall the current IOC / DIONS wallet. Maybe you have to cleanup some folders, especial the one where your wallet is. Delete everything in those folders.
3. Download the new wallet.
https://github.com/IOCoin/DIONS/releases/tag/dions-html5wallet-Windows-10-1102-setup4. Install it and start it and let it running for around 5minutes. Create a new wallet and don't point directly to your old. (you will replace that later one with your original own wallet).
4. Download the actual newst blockchain: Currently:
https://github.com/IOCoin/DIONS/releases/download/DIONS-BLK-1629521/DIONS.Blockchain.Files.1629521-IODT-f2a897893b69b8dab8a6aff2993ee3f72a27545fcd37f0c5cea9364d9829f535.zip5. replace all file with the downloaded blockchain. Checkout the readme!
6. Start the Wallet again and let it totally sync.
7. After you have a fully synced wallet, copy your original wallet file and override it with the once that you have newly created before.
Have fun :-)
It's running for me stable no since 3 days with staking, I make around 15 IOC a day right now :-) Thanks a lot for your great product. Still some improvments can be done but I guess for the moment you have enought todo with the current situation so I'll post them later on

best regards
worked 100%. thanks alot for solution!