Updated notebook on Thursday 18th, presumably Friday 12th releases:
Issue 1) no apps would launch with WiFi in a connected state. Had turn off / disconnect WiFi, launch apps, connect WiFi.
Then had an opportunity to update today with Friday 19th updates, notebook currently does not login and kicks back to login screen, majority of the time it does this, momentarily had my desktop but then kicks back to login screen. Sometimes I just get a black screen and cursor.
My current actioned step so far is a roll back to a working update set. Issue still persistent.
If anyone has any ideas please advise.
Currently a critical issue.