Merge branch 'WJC' into NewFilePath

wxr

2021-01-11 160e6863bf3ecb420986f31abb1ab1372218d921

 HDL_ON/UI/UI1-Login/RegisterPageBLL.cs

old mode 100755
new mode 100644
@@ -610,6 +610,7 @@
                    Application.RunOnMainThread(() =>
                    {
                        waitPage.Hide();
                        waitPage.RemoveFromParent();
                    });
                }
            });