Error tryng to bind data from a Rest API integration to App Variables

Hi, trying to make the app able to work offline I looked for information in the Forum Question already answered and found this useful: How do you cache/store a List of objects? (want to make app available offline).
I followed the instructions and by binding the Get Collection output to the App Variable an Error appeared. I was not able to bind a list of objects with 4 properties to the AppVar´s list of objects with 4 properties. I also tried binding them manually with a Formula but I couldn´t make it happen. I would appreciate very much the help as I´ve seen in the Forum´s questions great support from you. Thanks


I’m guessing there’s some sort of issue in data type mismatch, that should work fine otherwise. Does the properties in your app variable match the REST API properties exactly, having identical names and data types?