Board Thread:Wiki Discussion/@comment-30871204-20170331204457/@comment-31197209-20170401065259

Option 1:Try refreshing the wiki page, then refresh the log in page, then enter the stuff.

Option 2:Update Chrome.

If they don't work, there's either something wrong with your Mac, or something is blocking you from doing this. I would assume that the Mac is too old and/or outdated as you said.