Antshares is rebranding to NEO.
The team will update all software and documentation in 2017 Q3. Community members do not need to take any action other than downloading new client/app when it is ready.
This is a rebranding campaign. There will be no new token issued or new ICOs. We will do our best to roll out the upgrade smoothly.
Thank you!
NEO Council
June 22, 2017
Corruption: not an sstable (bad magic number)"
Please advice
https://www.reddit.com/r/Antshares/comments/6j8pcp/a_basic_guide_to_the_antshares_pc_wallet/
Download the chain separately and extract a fresh version of the wallet.
https://www.reddit.com/r/Antshares/comments/6axcd5/speedup_client_sync_using_bootstrapped_chain/
Worked for me.