When trying to upgrade my new S19JPRO to "Antminer-S19j-Pro-release-202106281212.bin", it takes the upgrade file and says "Please wait while the firmware is being upgraded!". Then I wait 20 minutes, reboot the miner and it still shows the old firmware date "May 15 21:17:18 CST 2021" There is no error message or message that it completed successfully. I am using Chrome and cleared the cache. Is there something I should look to do differently or some way to see why it is failing?
Thanks for your help!