Error opening blank project

First time user of Cuba Studio (6.8.4.). Opening a new project the following errors are thrown.

[12:03:55.605] Exception has been thrown by com.haulmont.studio.backend.ScriptRunner@6728a47d:
[12:03:55.614] java.util.zip.ZipException: error in opening zip file

 at java.util.zip.ZipFile.open(Native Method)

 at java.util.zip.ZipFile.<init>(Unknown Source)

 at java.util.zip.ZipFile.<init>(Unknown Source)

 at java.util.zip.ZipFile.<init>(Unknown Source)

 at org.gradle.api.internal.classpath.DefaultModuleRegistry.loadModuleProperties(DefaultModuleRegistry.java:213)

 at org.gradle.api.internal.classpath.DefaultModuleRegistry.loadOptionalModule(DefaultModuleRegistry.java:121)

 at org.gradle.api.internal.classpath.DefaultModuleRegistry.loadModule(DefaultModuleRegistry.java:106)

 at org.gradle.api.internal.classpath.DefaultModuleRegistry.getModule(DefaultModuleRegistry.java:86)

 at org.gradle.api.internal.DynamicModulesClassPathProvider.allRequiredModulesOf(DynamicModulesClassPathProvider.java:61)

 at org.gradle.api.internal.DynamicModulesClassPathProvider.findClassPath(DynamicModulesClassPathProvider.java:41)

 at org.gradle.api.internal.DefaultClassPathRegistry.getClassPath(DefaultClassPathRegistry.java:34)

 at org.gradle.initialization.DefaultClassLoaderRegistry.<init>(DefaultClassLoaderRegistry.java:31)

 at org.gradle.internal.service.scopes.GlobalScopeServices.createClassLoaderRegistry(GlobalScopeServices.java:206)

 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

 at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

 at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

 at java.lang.reflect.Method.invoke(Unknown Source)

 at org.gradle.internal.reflect.JavaMethod.invoke(JavaMethod.java:73)

 at org.gradle.internal.service.ReflectionBasedServiceMethod.invoke(ReflectionBasedServiceMethod.java:35)

For people suffering same problem. My solution to this problem was to delete .gradle and .haulmont* from my windows profile. After that it worked like a charm.