Hi,
the problem went away by itself, and hasn’t come back. I was getting the same email every 30 seconds, about said IP being blocked. I think I disabled and re-enabled the plugin.
I have a separate plugin showing login attempts. Apparently BFLP did its job denying access to the server altogether, and that’s why there were no entries in the log.
About the IP: I thought it looked strange with the duplicate 68c2:1acc
, and thought it might have something to do with it.
Thanks