Dynamic watchlists run one at a time so if one is already running you will receive this message. Make sure your auto-updates for dynamic watchlists are spread out and that one watchlist is not taking too long to update (ie. slow server or extremely long watchlist with a quick refresh).
Don't forget, when your helpful posts earn a kudos or get accepted as a solution you can unlock perks and badges. Those aren't the only badges, either. How many can you collect? Click here to learn more.
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