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Underlying connection was closed. unable connect to remote server _lsAuthentication f

edited May 26, 2020 8:22PM in SuiteCloud / Customization 1 comment

Hi All,

Our account was changed to 2008.1 version on Friday 18th/Saturday 19th 2008. We were using Web Services using WSDL 2.6 version and was working fine till the NetSuite was upgraded. Now we get the following response when we try to connect to NetSuite using webservices.

"Underlying connection was closed. unable connect to remote server _lsAuthentication failed"

The authentication details are correct as we are able to login to the NetSuite GUI using the same. Do any one has a solution for this?

Appreciate your help as we are not able to proceed on our production.

Thanks,

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