Every time I open the extension, new Airtable tab(s) keep opening

This could be an issue we have seen when Merch Wizard is updating your table data behind the scenes and finds a base that is saved in your Settings page that has since been deleted from your Airtable account.

Just remove this base from the Merch Wizard extension settings page and restart your browser, this should sort the problem.

If not, just create a new support ticket and we’ll look into it for you.