I got "Error calculating ledger hash: 11 Error: `8G` is not a valid hex representation of a byte" error

[hi-andy]

When I execute node import/live.js, I got "Error calculating ledger hash: 11 Error: 8G is not a valid hex representation of a byte" error. Actually "8G" is the end of one of my account address, I found the problem is, it can't passed the computeHash function. the result of computeHash is "undefined".

I use the domain "wss://s1.ripple.com:443" no any problem, everything looks perfect. but when I use a ripple private network, I have setup it by myself. the problem just as above description.