I updated my system to Windows 10 1907 about a week ago and ever since then I'm getting warning messages saying "My memory is low and I should let windows close down some programs . . .etc." I haven't installed anything since upgrading, in fact the only change is the update to 1607, no problems before. I've checked my memory in the Resource Manager and it's saying that I have 2648MB of memory free, so the warning is an bug. (I have 8GB installed.) Has anyone else had this problem?