Dragging the Form gets interrupted when hiding the another form in RemoteApp environment

### .NET version

The project is tagerting .netframework 4.6. This issue is also reproduced in .net6.0

### Did it work in .NET Framework?

Yes

### Did it work in any of the earlier releases of .NET Core or .NET 5+?

No.

### Issue description

Dragging the Form gets interrupted when hiding the another form in RemoteApp environment

Without using the remoteapp environment it was working properly.

### Steps to reproduce

[Dragging the form gets interrupted.zip](https://github.com/dotnet/winforms/files/12424919/Dragging.the.form.gets.interrupted.zip)

- Run the sample

- Click on the button

- Drag the opened form to the right.
- Note that the dragging was interupted when hiding another form