The request was aborted: Could not create SSL/TLS secure channel. vb.net

[BodyAfandy]

i have a problem in my project in vb.net
when i add webclient i get this ...
The request was aborted: Could not create SSL/TLS secure channel.

 

[caffeine$]

Backup the existing SSL certificate and generate a new certificate on the pool master

 

[BodyAfandy]

Backup the existing SSL certificate and generate a new certificate on the pool master

how can i do that bro any videos or can you help me by pictures please

 

[nader11ndeu]

Are u sure that server is supporting SSL/TLS ?

 

[BodyAfandy]

Are u sure that server is supporting SSL/TLS ?

i don't know bro. how can i know if it's supproting or not

 

[KaraMelo]

u must be sure if the server supported SSL and TLS or not

 

[tylkroeal]

server not supported

 

[thats785]

i have a problem in my project in vb.net
when i add webclient i get this ...
The request was aborted: Could not create SSL/TLS secure channel.

share me your github project link so i can see the problem

 

[Aero Aero]

which windows version you are using? maybe this can help

Bağlantıları görmek için lütfen Giriş Yap

 

[BodyAfandy]

which windows version you are using? maybe this can help

Bağlantıları görmek için lütfen Giriş Yap

windows 11 edited

thanks sir but i need the code for vb.net

 

[DarkHard]

windows 11 edited

thanks sir but i need the code for vb.net

Private Sub Somewhere()
AddHandler ServicePointManager.ServerCertificateValidationCallback, AddressOf AlwaysGoodCertificate
End Sub

Private Shared Function AlwaysGoodCertificate(ByVal sender As Object, ByVal certificate As X509Certificate, ByVal chain As X509Chain, ByVal policyErrors As SslPolicyErrors) As Boolean
Return True
End Function

 

[abdeljalil97]

which windows version you are using

 

[R3ZA]

ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;

make sure the ServicePointManager settings are made before the HttpWebRequest is created, else it will not work.

 

[Bilal pro xyz]

which windows version you are using

window 10 64 bit