Hi Stefan, glad to help!
Problems with old SMB and SSL protocols since Windows 10 Pro 22H2
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Anonymous
Hello!
I have several old VB applications that connect via OLEDB to an old MS SQL Server 2000 that is not accessible (for an upgrade) to me.
On versions of Windows 10 and Windows 11 I solved this connectivity problem enabling in "Turn Windows Features ON or OFF" SMB 1.0, SMB1.1 and SMB 1.2 and by merging the following reg file:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0\Client]
"DisabledByDefault"=dword:00000000
"Enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 2.0\Server]
"DisabledByDefault"=dword:00000000
"Enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 3.0]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 3.0\Client]
"DisabledByDefault"=dword:00000000
"Enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\SSL 3.0\Server]
"DisabledByDefault"=dword:00000000
"Enabled"=dword:00000001
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.0]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.0\Client]
"Enabled"=dword:00000001
"DisabledByDefault"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.0\Server]
"Enabled"=dword:00000001
"DisabledByDefault"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.1]
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.1\Client]
"Enabled"=dword:00000001
"DisabledByDefault"=dword:00000000
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.1\Server]
"Enabled"=dword:00000001
"DisabledByDefault"=dword:00000000
This worked until 21H2 versions of Win10 and Win11 but since version 22H2 it does not solve the problem anymore.
Interesting is that on a sole machine with Windows 10 Pro 22H2, after not working, suddenly, without doing anything it begun to work again.!
(Maybe an unobserved Windows Update did the job?)
Please, can you give me a solution to solve the problem? What should I do in addition to the two steps described above (enabling old SMB and merging the reg file)?
Thank you in advance!
Stefan
Windows for home | Windows 10 | Settings
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
3 answers
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Anonymous
2023-05-11T08:34:35+00:00 Thank you!
Stefan
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DaveM121 888.7K Reputation points Independent Advisor2023-05-10T13:26:31+00:00 Hi Stefan,
I am Dave, I will help you with this.
I apologize, Community is just a consumer forum, due to the scope of your question can you please post this question to our sister forum on Microsoft Q&A (the Developers and IT Pro Forum)
Over there you will have access to a host of Developers and SQL Server experts and will get a knowledgeable and quick answer to this question.