Well it seemed like I got it worked again but then I'm not sure because suddenly I might not have enough voting power on the other accounts. It seems to be teetering on that threshold of not being able to vote.
Let me try by voting up your comment.
Update: Well 4 out of about 14 accounts that I had in the trail succeeded. But some of them throw a few errors like "Duplicate transaction check failed" So I'm not sure what is going on with that yet. Ok.....it got 6 of the accounts. Some of them throw this exception. "STEEMIT_VOTE_DUST_THRESHOLD" Those accounts don't have any power.
STEEMIT_VOTE_DUST_THRESHOLD maybe it is because those account use a too small vote % or they finished the bandwidth available?
I think the problem is the bandwidth, try looking at the bandwidth avaliable on one of the accounts, you can look that in steemd.com/@the_username.
If thats the problem a good idea would be to delegate some steem power to the accounts, something like 25 steem power should do the trick!