Hi I Installed Enpass Pro on a Windows 10 PC and on Windows Phone, with Windows Mobile 10. I use OneDrive for sync using my Windos ID. Everything works fine No i want to add a new mobile phone using Android 6.01, but I only can use 20 Items, no Pro Version. When I try to upgrade to pro on Android phone I can choose an account, but only my Google account is offered but not valid. I cannot remember the date when I bought Enpass, I assume 2 years ago and cannot find any invoice.