SoapUI won't open after installing

It frozen on startup view. 

And I checked the errorlog:

Exception in thread "AWT-EventQueue-0" java.lang.ExceptionInInitializerError
at com.eviware.soapui.impl.wsdl.support.http.HttpClientSupport.<clinit>(HttpClientSupport.java:73)
at com.eviware.soapui.DefaultSoapUICore.initSettings(DefaultSoapUICore.java:373)
at com.eviware.soapui.DefaultSoapUICore.init(DefaultSoapUICore.java:141)
at com.eviware.soapui.DefaultSoapUICore.<init>(DefaultSoapUICore.java:126)
at com.eviware.soapui.DefaultSoapUICore.createDefault(DefaultSoapUICore.java:105)
at com.eviware.soapui.SoapUI.getSettings(SoapUI.java:1580)
at com.eviware.soapui.SoapUI$SoapUIRunner.run(SoapUI.java:716)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.lang.NullPointerException: Selector must not be null.
at com.btr.proxy.selector.misc.ProtocolDispatchSelector.setFallbackSelector(ProtocolDispatchSelector.java:80)
at com.btr.proxy.search.browser.ie.IEProxySearchStrategy.addFallbackSelector(IEProxySearchStrategy.java:168)
at com.btr.proxy.search.browser.ie.IEProxySearchStrategy.createFixedProxySelector(IEProxySearchStrategy.java:119)
at com.btr.proxy.search.browser.ie.IEProxySearchStrategy.getProxySelector(IEProxySearchStrategy.java:46)
at com.btr.proxy.search.desktop.win.WinProxySearchStrategy.getProxySelector(WinProxySearchStrategy.java:37)
at com.btr.proxy.search.desktop.DesktopProxySearchStrategy.getProxySelector(DesktopProxySearchStrategy.java:34)
at com.btr.proxy.search.ProxySearch.getProxySelector(ProxySearch.java:193)
at com.eviware.soapui.impl.wsdl.support.http.ProxyUtils.setGlobalProxy(ProxyUtils.java:187)
at com.eviware.soapui.model.propertyexpansion.PropertyExpander.<clinit>(PropertyExpander.java:80)
... 21 more

Any fix?