Maintenance for the week of February 23:
· [IN PROGRESS] NA megaservers for maintenance – February 23, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC)
· [IN PROGRESS] EU megaservers for maintenance – February 23, 9:00 UTC (4:00AM EST) - 17:00 UTC (12:00PM EST)
· [IN PROGRESS] ESO Store and Account System for maintenance – February 23, 4:00AM EST (9:00 UTC) - 12:00PM EST (17:00 UTC)
fix for "address error" in subscription setup
so, i was combing through a bunch of the threads on this subject and came across one that gave me an idea. i tried a 4th browser, one with no plugins and it worked. the only ones i have on firefox are: adblock plus and noscript. after turning those off i was able to go back in and change my sub. it worked for me. YMMV
good luck