diff --git a/Wino.Mail.ViewModels/MailRenderingPageViewModel.cs b/Wino.Mail.ViewModels/MailRenderingPageViewModel.cs
index 7be04640..29664291 100644
--- a/Wino.Mail.ViewModels/MailRenderingPageViewModel.cs
+++ b/Wino.Mail.ViewModels/MailRenderingPageViewModel.cs
@@ -467,7 +467,7 @@ namespace Wino.Mail.ViewModels
?? new AccountContact() { Name = mailboxAddress.Name, Address = mailboxAddress.Address };
// Make sure that user account first in the list.
- if (foundContact.Address == initializedMailItemViewModel.AssignedAccount.Address)
+ if (foundContact.Address == initializedMailItemViewModel?.AssignedAccount?.Address)
{
accounts.Insert(0, foundContact);
}
diff --git a/Wino.Mail/Views/MailRenderingPage.xaml b/Wino.Mail/Views/MailRenderingPage.xaml
index 3934ab63..999c88c4 100644
--- a/Wino.Mail/Views/MailRenderingPage.xaml
+++ b/Wino.Mail/Views/MailRenderingPage.xaml
@@ -277,6 +277,7 @@