Error 3019 - Authentication Error. Xcode

I am having problems registering an IOS developer Account on Appium Studio. I have 2 different paying development accounts and both are failing to register. I have upgraded the Appium Studio version to the latest version (22.1.8625) and tried different computers in different networks.

“The error message is:
Failed to add apple developer account with appleid: *******@*****.net and teamid: ********** reason: Bad response from server.
200: OK
Server says: Authentication Error. XCode 7.3 or later is required to continue developing with your Apple ID . (3019).
Please make sure you are not using a free acount, as it is not supported.”

So, I’m using a paying account with the latest Appium Studio version but getting this message.

Could someone provide some help?