Last night I was testing some new software and I got a message that there was 0 space left in the cache (or something like that). I rebooted the PC and continued testing, got the message again and this time it was somewhat difficult to get the PC to reboot normally (everything took a fair bit of time to occur,,,,clicked on close app & had to wait, clicked on start, had to wait for the start menu to open up,,,etc, etc). How would I increase the amount of space allocated to the cache? I cannot find any setting to do this. I have something like 5150 mg allocated at this time (or something like that). EDIT: I have the paid version.