It's GMG mistake. I found out what it is.
I ordered two copies of ESO Imperial edition.
They sent me 4 keys. 2 of them were not working, because they are for early access.
order of the keys is:
1. Early access for 1st copy (invalid)
2. imperial edition for 1st copy
3. explorers pack for 1st copy
4. Early access for 2nd copy (invalid)
5.
Obviusly greenmangaming database "programmer" made cycle for 4 iterations, but should remove early access codes before. Or send all 6 codes. There definitely should be codes
5. imperial edition for 2nd copy
6. explorers pack for 2nd copy
Edited by bladering on April 4, 2014 11:36AM