Radzen.Blazor Datagrid advance filter doesn't work with OData service

Hi,

I tested your new feature Radzen.Blazor Datagrid advance filter and it
doesn't work with OData service.

It generates me URL with $filter=(+and+)

It works normally on our demo:

https://blazor.radzen.com/datagrid-odata

Screenshot_1

Here is in debug.

I am using .net 5.0 rc1