I just signed up for the MyBalsamiq trial and while I like the software, the reliability has not been confidence inspiring at all. When I first signed in, I kept getting repeated messages about how I had been logged out… so I’d log back in and get the message again. Then I got a few messages about invalid security tokens. As a result I had to recreate the description of a new mockup that I had already entered. It wasn’t a big deal but it makes me really nervous that I could lose something bigger next time.
From some of the other posts here, it sounds like this can happen at periods of high server load. So am I going to be at risk of losing my work whenever you guys have high server load? If so for sure I can’t trust the service, which is a shame because the software is really quite good.