Maintenance for the week of December 8:
• [IN PROGRESS] ESO Store and Account System for maintenance – December 10, 9:00AM EST (14:00 UTC) - 12:00PM EST (17:00 UTC)
I am hoping this is not the long-term solution. But thank you for stating it. I usually give up in frustration after switching guilds a couple of times or fast-traveling to see if it helps.
Unfortunately it probably is the long term solution since they decided to take away bank auto-stacking altogether to fix item duping instead of actually fixing the problem.
They're to busy rushing the new dlc out the door to fix anything.