As previously posted, TAO Solutions has determined that certain updates to Windows 10 versions that feature the installation of .Net 4.8 have caused critical errors to appear in both MortgageHub and SecureHub.  The following table details the Windows 10 version and build number affected, the initial Microsoft update (noted as a KB patch number), the corresponding Microsoft patch to fix the problem for the subject Windows 10 version and build number, and a link to download the corrective patch.  We encourage clients to install the noted corrective patches.  Please note that Microsoft includes corrective patches in cumulative updates that may supersede the indicated fix.  Prior to updating, please check the Windows update history to see if a later KB number has already been installed (Start -> Settings -> Update & Security -> Windows Update -> “View installed update history).


OS
Version
Initial .NET 4.8 Update
Corresponding Microsoft Patch
Download link
 
Windows 10
1607
KB4519562
KB4532997
https://www.catalog.update.microsoft.com/Search.aspx?q=4532997
Windows 10
1703
KB4515840
KB4532998
https://www.catalog.update.microsoft.com/Search.aspx?q=KB4532998
Windows 10
1709
KB4519564
KB4532999
https://www.catalog.update.microsoft.com/Search.aspx?q=4532999
Windows 10
1803
KB4519572
KB4533000
https://www.catalog.update.microsoft.com/Search.aspx?q=4533000
Windows 10
1809
KB4530742
KB4486153
https://www.catalog.update.microsoft.com/Search.aspx?q=4486153
Windows 10
1903
KB4519573
KB4533002
https://www.catalog.update.microsoft.com/Search.aspx?q=KB4533002
Windows 10
1909
KB4519573, KB4515871
KB4533002
https://www.catalog.update.microsoft.com/Search.aspx?q=KB4533002

For any questions regarding this note, please contact the TAO Solutions helpdesk or your designated account manager.