In the last several weeks, assuming this follows the last 'upgrade', the app randomly shuts down for no apparent reason. And generally right in the middle of writing or sending a text. Which is lost, btw. Random inbound texts from known & trusted contacts won't D/L (either on WiFi or cell data). They just spin for hours, never getting loaded. Kinda disappointing that the ONE thing the app is supposed to do, it isn't reliable at doing. Never had many issues in the past 6-8 years of use.