SoapUI 5.3.0 Mac hangs on any use after installation : <p>SoapUI 5.3.0 (latest open source version) Mac hangs on clean-install on MacOS 10.12.3 - with all presets suggested by the installer.</p>

<p>I tried rebooting &amp; installing again - every time when you load the app it's just an eternal beach ball with no menus clickable - and requires a force quit - even after 5 minutes of just leaving it.</p>

<p>I've found nothing on Google about this</p>

<p>How can I fix this?!</p>
