I use Word and Excel on my Note 8. Both worked fine until a few days ago, but now have stopped opening. I get a quick pop up saying Excel or Word has stopped working with a further note saying: Close App. I have an Office 365 subscription which is still current. I did change my Office 365/Microsoft password not too long ago, but I had been able to open Excel More recently, well after having changed the password. I've tried uninstalling and reinstalling them, but doesn't help. Have also tried a forced stop on the apps setting page, but also doesn't help. Have tried resetting my phone...also no help. Any suggestions??