I have to uninstall, reboot and reinstall SA (SupportAssist) every time Dell sends a notification to me via SA. 

It works fine, then I get a Dell notification in SA (even though I have turned them off in SA). When I check for updates it reports:  System is Busy, try after some time A task is currently in process, Wait for the the previous task to finish A task is currently in progress. Wait for the previous task to finish. The Recent activity  report shows this: Drivers & Downloads Scan (Manual) - No updates available - Error -

The only way to fix it is to uninstall SA, reboot and reinstall it.

I Uncheck the box under Settings - Notifications.  but I get a notification in SA  and after I get a notification. the check for updates is broken again. Any Ideas on what I can do to fix this without having to do the whole uninstall / reinstall?