I bought this app on Jan 17th, ZOHO mandates that I stop using it. Then on Jan 21st the app stopped working. As soon as you click it it crashes and restarts, followed by a crash & restart. This continues to repeat until you force a reboot of the device it is installed on. Uninstalling and reinstalling didn't resolve the issue. Installing on different device delayed the problem. Instead of failing after four days it took eight days for same behavior to start on new device. I deleted it from my devices and today I'm deleting it from my play library.