I am experiencing issues moving lists and cards from one board to another

[Sean Marks]

Hello! I am attempting to fine tune our usage of Trello internally and have run into some snags. Currently I am trying to migrate a list with roughly 100 cards from one board to another. I have tried the Move list... option under list actions a few times and the list will disappear for a few moments and comes back to the same board and nothing moves. I have also created a button that will move individual cards to the list in the new board and that was working but has stopped after using it a few times. Has anyone experienced a similar problem and discovered a fix for it?

[Alex Waite]

Hey @Sean Marks - welcome to the Community!

It's likely you have too many cards open on your board which is causing the issue here. I recommend having a read through this help doc that details this: https://support.atlassian.com/trello/docs/troubleshooting-a-slow-board/

Your button may have stopped working if you hit your automation quota for the month, is it working again now? 

My recommendation would be to archive some cards (if you can) on the board you're trying to move cards from as a first step!