Windows 10: Since July 8th KB5004945 quality update locked out of computer.

Since July 8th KB5004945 quality update, I have not been able to sign-in into my local computer, PIN unavailable, unable to reset PIN, password doesn't work and can't reset it either.Sequence of events, after the update installed, I was logged in successfully for half a day and then received a 1 minute shutdown warning. System shutdown and now I'm unable to get log back into my computer.So to get to this point, I had to resort to logging into my computer using the Visitors account ie no Administrator rights. So all the issues shown below are with me in the Visitors account.My PIN is now

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Lumia 635 Lock screen identifies July 8th as Independence Day

The lock screen of my Lumia 635 diplays the time, day, and date correctly. The calendar app also knows the correct date. However, the calendar event displayed below the date does not correspond to the date. For example, the message displayed on July
8th reads "Independence Day All Day".

How do I resolve this error?

 

.NET Framework July 2017 Cumulative Quality Update for Windows 10

Source: .NET Framework July 2017 Cumulative Quality Update for Windows 10 | .NET Blog

 

Windows 10 update July 2017

Hello Meg,

it will tell you it was they last update on the computer. It should be the first recover option on the list, I only had one option to select.

Although my backup date was July 17, 2017.

Yours may be similar?

good luck Meg!