I have a multisite install with two sites and two users running on a VPS. Multiple times now my home IP address has been blocked by my server hosting company (GoDaddy). Each time I get blocked I contact my host and they unblock me. I ask why they blocked me and they say "too many log in attempts". Like I said, I only have two users so neither one of us are logging in so much that we would be blocked like that.
The most recent block just happened and this time they said my IP was making "excessive use of XML-RPC" and suggested I stop that from happening. Can anyone give me insight into what this means? As far as I can tell, if I disable XML-RPC I will no longer be able to use the WordPress app for my Android phone, which seems really silly to me, as this is an essential tool. Please help!