@Anonymous
Hi there. So first, what's happening is that because your field has the ability to have multiple selections, it is coming over as what is called an "array". Power Automate sees this and tries to make your life easier by figuring whatever action you want to do with this field, you want to do with each item in this field. As with most things that try to make our lives easier, sometimes the mark is missed and things are 'less-easy'.
One possible solution would be to convince Power Automate that the array that SharePoint is sending over is actually just an innocent line of text, or "String". We can do that by using an expression string(<SharePointField>) but we may need to clean up some weird characters (not a huge deal, just letting you know).
Another option might be to use a Select and Create HTML table to make a cool looking table to go in the emails. This is also not a huge deal...just takes a little bit the first couple times we do it.
Hope that helps.
Keep us posted.
-Ed
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