I just started learning Xamarin and I am having some problems. I created a new Android App Project, using a Single View App. I just open the activity_main.axml using the solution explorer and after it loads, i get the following error: "This project contains resources that were not compiled successfully, rendering might be affected." Even if I try to rebuild the solution, the error persists. Worth mentioning: this happens without editing/writing any code and without adding any objects through the toolbox. Any ideas? Thanks!