On October 15th, Google had announced a vulnerability in the design of SSL version 3.0. Details of this vulnerability can be reviewed here - https://www.openssl.org/~bodo/
In response to this, Egnyte has taken the required steps to deprecate support for SSL version 3.0. Most modern browsers already communicate over the preferred TLS 1.2 protocol, which is more secure. If you notice any issues with your connectivity to Egnyte, please contact Egnyte Support to confirm if it is related to the SSL v3 changes.