primozcerar

Not easily or quickly. I was hoping the stack trace would be enough to track down the issue. I have looked at the source code and I suspect the problem...

Unfortunately I am unable to reproduce the error in a simple project. There must be some combination of settings or view hierarchy that causes this. I still believe the problem...

No @FlushAsync() in the project.

All I can add is that I use Devexpress controls extensively in the project and possibly there is something in their code that would lead to this issue, but the...

@welshronaldo Thank you for this. I appreciate it since I couldn't reproduce the issue in a simple project. Hopefully this helps solve it. Edit: Your repro project seems to show...

I don't understand how you can say that it is not immediately obvious that this is a bug in asp.net core? The project welshronaldo provided uses nothing but asp.net core...

That is not a solution in my opinion. It should be async but it isn't.

And does it then accept more than the buffer size without error? More than 32kB in your case.

And that is the problem that needs to be solved.

I hope this can get resolved soon as it's a dealbreaker for me and I can't upgrade beyond 8.0.6 because of it. The only option I would have otherwise is...