The recommended version to use with SuiteCloud plugin is 2018.2.5 https://system.netsuite.com/app/help/helpcenter.nl?fid=section_1529432315.html cc @jmacdonald @alien4u

Sorry with all due respect this is the same as showing a sign in a website saying: Recommended Browser is Internet Explorer 4.

Thanks for your suggestions, But stability is also important for us, keeping up with the WS upgrades is not quite easy. We are focusing on making suite cloud plugin a complete solution first, in terms of functionality.