I am running CE on a Windows 10 Home ACER laptop with a Core I5 processor and 8 GB of RAM and 512 GB SSD. I frequently get the blue spinning circle which freezes CE until it is done, normally about 2-4 seconds. I interpret this as saving data to disk at the interval specified in CE, but I haven’t timed it to see if that is the case. My bad there. However, it seems like it takes an unusual length of time for an SSD to do a save. In addition, I get occasional (Not Responding) errors in the application header. Can anyone explain what I am seeing and what I might be able to do the reduce the effect?