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Anne LewsonAnne Lewson 

TLS 1.0 disablement ISSUE : connection pb using SF using enterprise services. HELP

We updated to TLS1.1 .  but still having issues with connection "the underlying connection was closed: an unexpected error occurred on a receive"  . HELP
We are using a  Windows services   with SOAP calls which I know is old technology using  https://www.salesforce.com/services/Soap/c/23.0   

Any hints are welcome! thanks alot 
 
Best Answer chosen by Anne Lewson
Waqar Hussain SFWaqar Hussain SF
Did it work?

All Answers

Waqar Hussain SFWaqar Hussain SF
Get latest WSDL from Salesforce and configure the latest one and try again. 
Anne LewsonAnne Lewson
@WAgar Hussain SF . Thank you  I just generated a enw one and we are implementing it now.  I will let you  how we do.
 
Waqar Hussain SFWaqar Hussain SF
Did it work?
This was selected as the best answer
Anne LewsonAnne Lewson
yes it did work.    Thanks alot