Created Unassigned: Custom provider for map tiles [26006]

Hi,

I use MapWinGIS to implement a service that uses tiles from custom provider in offline mode.
I followed the instructions in Documentation.
So, I set the new providerId to AxMap.Tiles.ProviderId, and I populate the cache db Type field by this providerId. However, nothing appears when executing.

If I change the Type field value to a predefined provider, e.g "0 for openstreetmap provider" and set it as the map provider every thing works well.

How to solve this problem?

Thanks,
regards