Has anybody else experienced issues with their 2018 Mac mini rebooting unexpectedly? I could be in the middle of a design and the Mac locks up for a second and then reboots itself. Initially, I thought it was an issue with thermals as the Mac was getting very hot to the touch but the last few times it's happened I haven't noticed any excessive heat. I've noticed this happening on average about twice per week. My machine was BTO and the config is: 3.2GHz 6‑core 8th‑generation Intel Core i7 (Turbo Boost up to 4.6GHz) 8GB 2666MHz DDR4 (See below) Intel UHD Graphics 630 512GB SSD storage Gigabit Ethernet (10/100/1000BASE-T Gigabit Ethernet using RJ-45 connector) I upgraded the RAM to 32GB my self using some Crucial memory.