Description: when i was rushing the challenges,i couldnt submit the 128 iron, redstone, coal, gold, lapis and emeralds even though i had them in my inventory and my inventory is sufficient to receive the rewards. The tips only said 'You cant use that command right now' and 'You do not have enough required items' When it happened (date/time): before today(10/6/17) and until today(10/6/17) Location (server number): pokemon skyblock Screenshot/Video proof (if required): i just discovers another thing is that my pattern shield was a blank shield which lost the pattern made on the flag on the last login