For some reason Steemit is returning the error:no callback registered to handle error Voter has used the maximum number of vote changes on this comment. after I tried to upvote your post a number of times so I upvoted this random comment of yours instead.
Get it together Steemit!
Yeah, it does that if you change your vote too often. Another quirky thing it does, is that removing an upvote or flag does not return the voting power to your pool.
Wow...
I wish that was clearer. Good to know. Thanks @dutch!
Hah! Thanks for your diligence. I'm sure I'll learn about more of Steem's quirks.