RadzenUpload file size limit

I'm using RadzenUpload v2.15.5
I have no trouble upload files smaller than around 8 MB, but larger files don't even arrive at my controller.

The error in my browser console: Failed to load resource: net::ERR_CONNECTION_ABORTED

Does RadzenUpload have a file size limit? If so how can I increase it?

The RadzenUpload does not have a file size limit. I suggest searching online for ways to increase the ASP.NET Core upload limit.