Steve

May related: https://github.com/files-community/Files/pull/10031 Will test again after that PR merged.

> May related: https://github.com/files-community/Files/pull/10031 > Will test again after that PR merged. Can confirm it's #10031. Other findings: - Paste: doesn't work - Delete: doesn't work - Property-Security: doesn't work...

> hmm, I don't think there's another process that's using this file > > ``` > ---> System.IO.IOException: The process cannot access the file 'C:\Users\itswi\AppData\Local\Packages\FilesDev_ykqwq8d6ps0ag\LocalState\filetags.db' because it is being used...

Properties - Details doesn't work. When paste or delete multiple files, the "ongoing task" doesn't reflect the process properly. Paste and Delete still doesn't work if there're multiple Files instances...

Sorry for the delay. Will take care of this PR in next few days.

We can integrate SSH.NET and do what we have done for FTP before. But we need to wait for the next release of SSH.NET for asynchronous IO support.

> Isn't our current implementation of FTP a little slow You're right. I'm expecting FluentFTP to use `IAsyncEnumerable` to list files from FTP in the future, instead of listing all...

Note that this issue only happens while using DetailedLayout. The crashing is happening at `BaseLayout.NotifyPropertyChanged` for `ColumnsViewModel`:  Not sure whether it's a WinUI bug or not, but it's possible...

https://github.com/microsoft/microsoft-ui-xaml/issues/7695

I don't think the solution works. We are using TemplatedBindings, not Bindings, and they cannot just be replaced with x:Bind.