CheckSUR LOG:
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Checking System Update Readiness.
Binary Version 6.1.7601.22471
Package Version 26.0
2019-01-17 09:17
Checking Windows Servicing Packages
Checking Package Manifests and Catalogs
Checking Package Watchlist
Checking Component Watchlist
Checking Packages
Checking Component Store
Summary:
Seconds executed: 3538
No errors detected
Trying to run the 5.1 install, install-WMF5.1.ps1 will reply back with update soon.