If you receive the following error, updating your browser to the most recent version may resolve the issue.
This error is caused by a web browser running an unsupported version of Transport Layer Security (TLS).
What is TLS?
Transport Layer Security, or TLS, is a security system that encrypts data passed over the internet, preventing eavesdropping or interference with the data. The TLS protocol is used to transmit sensitive data such as credit card numbers, passwords, and personal correspondences.
For more information on the TLS protocol, see TLS Basics from the Internet Society website.
What version of TLS is supported for browsing?
In order to keep your experience and data secure, Submittable requires a browser running TLS 1.2 or later. If you are using an out-of-date browser, your experience may be impacted.
To resolve this issue, first update your browser to the most recent version. If you are unsure if your browser is supported, please find your browser on the SSL Support page at Wikipedia.