We’re trying to test a very large (69K) 271 message in our test environment through SMAT. Everytime that we try to process the message the engine hangs and we have to clear it out or the engine panics. Has anyone else had problems processing a 271 message of this size? We have successfully sent messages that were about 50K, but having problems with this larger one. I tried to run it directly from SMAT and experienced the same problem. We’re using v5.7MB. Thanks for your help!