On my Huawei Mate9. up until yesterday I could use these fine. but since allowing Shaw to change my MMS, APN settings, these Apps close almost immediately. is there a fix? I have tried to update the APN manually - with the settings (https://support.shaw.ca/t5/mobile-articles/how-to-troubleshoot-your-shaw-mobile-internet-connection/...) and automatically. restarted the phone. still not working.