Puzzle crashed while visualising large CNV

[johsko]

Puzzle crashed while visualising a large CNV. I got the following error-message; how can I fix this?

Traceback (most recent call last): File "/Users/johlun/miniconda2/envs/puzzle/bin/puzzle", line 11, in sys.exit(cli()) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/click/core.py", line 716, in call return self.main(_args, *_kwargs) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/click/core.py", line 696, in main rv = self.invoke(ctx) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/click/core.py", line 1060, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/click/core.py", line 889, in invoke return ctx.invoke(self.callback, *_ctx.params) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/click/core.py", line 534, in invoke return callback(_args, *_kwargs) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/click/decorators.py", line 17, in new_func return f(get_current_context(), *args, *_kwargs) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/puzzle/cli/view.py", line 141, in view app.run(host=host, port=port, debug=debug) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/flask/app.py", line 843, in run run_simple(host, port, self, **options) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/werkzeug/serving.py", line 694, in run_simple inner() File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/werkzeug/serving.py", line 659, in inner srv.serve_forever() File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/site-packages/werkzeug/serving.py", line 499, in serve_forever HTTPServer.serve_forever(self) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 233, in serve_forever self._handle_request_noblock() File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 292, in _handle_request_noblock self.handle_error(request, client_address) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 290, in _handle_request_noblock self.process_request(request, client_address) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 318, in process_request self.finish_request(request, client_address) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 331, in finish_request self.RequestHandlerClass(request, client_address, self) File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 654, in init self.finish() File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/SocketServer.py", line 713, in finish self.wfile.close() File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/socket.py", line 283, in close self.flush() File "/Users/johlun/miniconda2/envs/puzzle/lib/python2.7/socket.py", line 307, in flush self._sock.sendall(view[write_offset:write_offset+buffer_size]) socket.error: [Errno 32] Broken pipe

Thanks in advance :)