TGP+ has the capacity to show a lot more errors than GP and Smartlist does. These errors do exist and are in the data/setup but GP and Smartlist are set up in a way to run disregarding these non-critical errors.
Although more information about how your information is behaving is important, sometimes you just need to work without having to dismiss the messages. We have added the option to disable these messages for non-critical errors, allowing users to have their program run much more fluidly.