dont allow cancel on preview page.
MODIFY
WalletWasabi.Fluent/ViewModels/Wallets/Send/TransactionPreviewViewModel.cs
WalletWasabi.Fluent/ViewModels/Wallets/Send/TransactionPreviewViewModel.cs
@@ -32,7 +32,7 @@ namespace WalletWasabi.Fluent.ViewModels.Wallets.Send
_wallet = wallet;
_labels = SmartLabel.Empty;
_info = info;
- SetupCancel(enableCancel: true, enableCancelOnEscape: true, enableCancelOnPressed: false);
+ SetupCancel(enableCancel: false, enableCancelOnEscape: true, enableCancelOnPressed: false);
EnableBack = true;
_confirmationTimeText = "";

dont allow cancel on preview page.