Yes, we are having the same issue. My computer and another. Trying to do purchase orders and it is taking 20-30seconds to load anything then it comes up with page is unresponsive. I find that this tends to happen before we get some new things that QB is working on. Could be a fluke who knows but trying to run a business whilst having to wait is getting very annoying. Even the typing doesn't catch up with itself.  For the amount of money we are spending a month this is very inefficient.