I have a canvas app , where i am calling a workflow , using this code:-
Set(varAppLink,GetEnvironmentVariables.Run("new_PowerAppsLink").value);
Set(varPermissionsGroup,GetEnvironmentVariables.Run("mlf_GroupsIDs").value);
Set(varShowTabs,GetEnvironmentVariables.Run("mlf_ShowAllTabs").value);
now this is working for all users on our development environment, but when i deploy this solution (as managed solution) to our PROD environment, all users except me is getting this error message "GetEnvironmentVariables.Run failed: connection not configured for this service" ...any advice?

The flow mainly get some environment variables any return them to power app, as follow:-


any advice? is this a permission issue?