When testing a FTPS server definition, customer is getting a
"Server chose unsupported or disabled protocol: SSLv3" error
This issue is only noticed when GoAnywhere (prior to version 2.0) is installed on the iSeries. Upgrading GoAnywhere to version 2.0 will correct this problem. If you are on a previous version please refer to the following topic for more information about upgrading GoAnywhere:
In GoAnywhere 2.x or higher go to the FTPS resource definition and select SSL on the Security Protocol attribute on the Basic tab. Then enter SSL or SSL_TLS on the SSL Context Protocol attribute on the Advanced tab. Then press the TEST button & verify that it connects.