version running: Monero 'Lithium Luna' (v0.12.1.0-master-aa6850c7)
When I type refresh into the wallet, I get a "Error: refresh failed: internal error: Index out of bounds of hashchain. Blocks received: 0 Background refresh thread started " error.
Looks like I have this bug https://github.com/monero-project/monero/pull/4087/commits
But I am not clear what I need to do to fix the bug. Don`t seem to have any instructions.
Can anyone advise?