Thursday, June 2, 2016

TLS 1.0 has been disabled in this organization. Please use TLS 1.1 or higher when connecting to Salesforce using https

Hi,

To help customers test and prepare for the TLS 1.0 deprecation , Salesforce has provided customers with the Critical Update feature Require TLS 1.1 or higher for HTTPS.

The following steps can be followed to disable this feature:
- Navigate to Setup
- In the Quick Find bar, type in Critical Updates
- Select Critical Updates
- Locate the Require TLS 1.1 or higher for HTTPS connections​ under the Update Name column
- Click on Deactivate.