everything from this done - the only one difference is that newer Revenue Cat accounts have single api key for both prod and sandbox, most likely issue because of this - not shore. one other thing is that im using codemagic to distribute app, but checked certificates many times - still same issue

Thank you for the guide! this one is configured found this one as well, was little issue with checking expire at this one is ready for submit so newer revenue cat account uses single api key for both sandbox and production, most likely the issue with this one, not sure not helped checked, using codemagic and it will fail if will be used any rather than distribution locally with product sync works fine the problem is only apps downloaded from test flight not able to fetch data