Hi im new to minetown and i am having a mumble problem

everytime i try to log in it says

Opening URL mumble://nikstar100:5b2005e50348737d36a88adc458218cbcb82cb05@east1.voice.enjin.com:64259/?version=1.2.0

Connecting to server east1.voice.enjin.com.

Connected.

Disconnected from server.

i dont know how to fix any help would be much appreciated