I have had Total Security for years; it works well on Windows, but never on my iPads. This has been a constant problem for iPadOS. I periodically reinstall it on my iPad and it immediately blocks my emails, so I immediately delete the app again. Today is no different. I got tired of reporting the problem and never getting a satisfactory fix. I have given up using it on all my Apple devices. Next time, I will only purchase what is available for a single device: my Windows 10 PC. I notice that there are no tags for iPads, but there are for Windows. That says it all!