Oddly enough, I can download and install apps from other vendors with no issues. Searched for help in several online communities Used both APFS and Mac os extended journaled on both Sata and PCI bus using an SSD I have a 2012 model of the same above system configuration that downloads apps with no issues Startup Disc 1 TB NVMe M.e Boot Drive on PCI Bus Cant download any app from the Apple app store Issue:
