You just have to wait until the block expires. The default is 600 seconds. I add "BAlfson (User Network)" to 'Never Block Networks' and then VPN in to get unlimited tries.
UPDATE 10 minutes later: Jaydeep says you only need to flush the authentication cache. My post after his shows how to do that from the command line.
Cheers - Bob
You just have to wait until the block expires. The default is 600 seconds. I add "BAlfson (User Network)" to 'Never Block Networks' and then VPN in to get unlimited tries.
UPDATE 10 minutes later: Jaydeep says you only need to flush the authentication cache. My post after his shows how to do that from the command line.
Cheers - Bob