I get this error code
400. That’s an error.
The server cannot process the request because it is malformed. It should not be retried. That’s all we know.
I downloaded a new version of Adobe and it also downloaded McAfee. Also some of my dropdown menus are now invisible. I'm old, not cyber savvy and I've tried other things, should I worry about the McAfee? Is there a fix for the invisible menus?