Hello!
Can you help me please with such problem - "your ip is banned" - i saw this message many times on different rigs. What it means actually?
Which version are you using?
From v1.4.6 there is duplicate share sending protection, which can cause ip ban too.
I'm using v1.4.6
Strange, one of my farms is working well, other 3 rigs have these errors. OC and cards are almost the same everywere. Different locations only.