Vadim wrote: ↑Wed Oct 26, 2022 7:31 am Hello.

Please try options.Server.CacheMode = StiServerCacheMode.StringCache;

Hi, it's still got the null reference error.

Thanks

Hi, I am trying to using Angular report with ApiController OWIN server. below is my ApiController code, the only difference between sample code and mine is the controller inherits from ApiController, not Controller public class BalanceSheetViewerController : ApiController { private readonly IBalance...