...
Ive been using the Microcenter cards for a few weeks now so don't think its that. Could be a bad controller then. Just let me know when you can send it over and ill figure out what it is.
Micro Center SD cards are notoriously bad for this type of application. I tried on several occasions to use them for different Raspberry Pi projects, but I always had weird unexplained errors.
For example, I recently built a mining controller using a Micro Center 32gb SD card with a Raspberry Pi 2 Model B for my Moonlander 2 devices and the Raspberry Pi would have random kernel panics about once every 12 hours. I eliminated those issues by swapping out for a SanDisk card.
The PNY card is now just under 22 hours and still going strong.
Moral of the story....If you buy a $250+ miner don't use the free SD cards.