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Cannot connect to the app on SMB 1.X
Message
General information
Forum:
Windows
Category:
Windows updates
Miscellaneous
Thread ID:
01660298
Message ID:
01660328
Views:
36
>>Hi,
>>
>>I receive this message from a customer who runs my application. The application is using SQL Server and the application cannot connect to the SQL Server. I think something to do with ODBC driver. But here is the message:
>>
>>With the release of Windows 10 version 1803, Microsoft added something to their Windows Defender component that
>>cannot be disabled directly which actively blocks all network communication attempts from any applications being 
>>run from a SMB 1.X network share.  
>>
>>
>>Which means that they cannot run my application from this share. Frankly I don't understand what is "SMB 1.X". Could someone please explain? Anyone else is having this issue with their application?
>
>You can:
>1) upgrade server to W 2008 or higher
>2) move files to server W 2008 or higher
>3) rollback Spring update on PC, disable update/upgrade and waits to next MS fix
>4) copy exe from network to local
>5) disable Windows defender and install antivir with firewall
>
>MartinaJ

The item 4) above is what the client implemented. And they are making plans to move the app to the Server 2016.
Thank you, Martina.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham
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