We did have an issue with steemconnect last week. Several people needed to relink their STEEM accounts. You however were not one of them. We also had run into some issues with the auto votes erroring out. So a couple days ago we lengthened the time between each vote and comment. That seems to have helped.
I think it will be something we continue have to adjust from time to time.
In the daily email I put the updates to the issues and what we are doing.