I just purchased the annual subscription of AxCrypt based on the awesome reviews I have seen. The software works great on my Windows 10 machine, however, I am getting the same error as the person mentioned in the original post. I have tried it with WiFi and 4G LTE with the same results. I am using the Google Pixel XL from last year on Android 8.0.0, and am able to view the page mentioned by Svante in his first response. I only receive the error when attempting to login to the mobile application.