Hi, i recently installed unity hub and unity 2019 (i was having 2018.3.5.f1). When i was installing unity 2019 , the android support download failed. Then, i dowloaded UnitySetup-Android-Support-for-Editor-2019.1.0f2. It says failed to delete old android support, i do not have any unity tools opened, all are closed. I clicked on ignore, completed the installation. But why i got this error? i do not want to get errors later.