Originally Posted by
sir don john
underground lab for 3 months we can not upgrade any resource tab /time tab /boost tab
its stuck on 2/5 building production cost stuck on 1/5 wood production cost stuck on 1/5 water production cost
underground lab is up to lv 10
nothing upgrading over officers tryed on ios and android
If I go to underground lab resorces tab press the water production cost (all items needed we got) press upgrade
for a second I get a can't upgrade you can only upgrade 1 at a time splash comes up I tried to tap fast were the speed up button appears for a second nothing happens
i would pay for speed up if it let me
anyone else have this problem or only us