What issue? Opening this site in the wii U browser does not solve it: http://wiiutools.com/RU/index.html
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Super Mario Maker 1.10 update: 0005000E1018DC00 48 (USA)
Super Mario Maker 1.10 update: 0005000E1018DD00 48 (EU)
I have a EU console: first I installed USA version, did not work, then...