Fail to update OS version 0.6-210, current version 0.6-208! (failed, Exitcode=100)

Anyone can help on this… i have 3 new same rig 6600xt, only one unit can upgrade and 2 have this issue… i had reflash the pendrive twice and still facing this issue… Self Upgrade and Force upgrade faced same error code… Anyone can help???Thanks…

Try this solution if you get the same error Failure to upgrade to latest HiveOs, haven’t seen this failure before