Some folders are required. Please share the folder and,if related, the email provider.

Pam Price Re leftyb39@comcast.net Thunderbird via Comcast

Recently created folder, not required.

'Pam Price Re' is the folder name? Why did the folder exist initially? Have you attempted to delete from the online account first?

Pam Price Re is the folder I created to store email content from her. I cannot find where to delete this folder other than the right click delete option. This folder continue to re-appear in 2 places, there is no online account. When creating the folder it did not set or lineup like all other folders in my Thunderbird email. Thanks for your assistance

Is this folder within the account on in Local Folders? Does it contain messages? Where are the two places where it appears?

In my email account: leftyb39@comcast.net. Folders are empty appear in twice but separated as before. When highlight each folder and right click to delete they are gone but both folders re-appear upon refresh or re-open thunderbird email.

You might check to see if you have a saved search or filter that references the folders. That's just my guess, but Thunderbird needs something to be telling it to create the folder.