If I click multiple times on tiles, my app crashes. This doesnt happen all the time. When i crashes in goes to terminateAppHandler function of base.js. In the function data variable has following value.
{"exception":{},"error":null,"promise":{"_creator":null,"_nextState":null,"_state":{"name":"error","done":null,"then":null},"_listeners":null,"_value":{},"_isException":true,"_errorId":12},"id":12}
How can I fix this?