Android studio error

IncrementalVisitor parseParents could not locate com/squareup/okhttp/RequestBody which is an ancestor of project class com/baasbox/android/net/OkClient$InputRequestBody. Error:Execution failed for task ':app:transformClassesWithInstantRunForDebug'. java.lang.ClassNotFoundException: com.squareup.okhttp.RequestBody

Some web pages say its a configuration error, others a compile time error.

Building the project works! But when running it the project this error occurs