Hi everyone , I have encountered this error
{"type":"error.SuiteScriptError","name":"UNEXPECTED_ERROR","message":null,"stack":["doSendEmail(N/email)","sendMail(/SuiteScripts/Webhive/ma_test_email.js:279)","takeAction(/SuiteScripts/Webhive/ma_test_email.js:61)"],"cause":{"type":"internal error","code":"UNEXPECTED_ERROR","details":null,"userEvent":"aftersubmit","stackTrace":["doSendEmail(N/email)","sendMail(/SuiteScripts/Webhive/ma_test_email.js:279)","takeAction(/SuiteScripts/Webhive/ma_test_email.js:61)"],"notifyOff":false},"id":"73e7f964-e577-4ddb-bf47-e2ff1eb58a3c-2d323032302e30392e3135","notifyOff":false,"userFacing":false} on
email.send({
author: mailAuthor,
recipients: mailRecipient,
subject: template.subject,
body: template.body

});
in Release Preview Account.  None of arguments ( mailAuthor,mailRecepient,template.subject, template.body ) are EMPTY.
The same code is running perfectly fine in SANDBOX and PRODUCTION Environment , It only throws error in RELEASE PREVIEW. Does anyone has any idea about this . Any help would be appreciated. Thanks