I already help you correct your mistyped domain name from your license.

Q2 - We are developing site offline on XAMPP localhost and received this error
Sorry, there was some errors when trying to extract the queries.zip file. Please contact our support team.

If you download the full installer from your dashboard https://stackideas.com/dashboard , then upload through your Joomla backend installer page, is it still having the same issue?

If yes, is it possible for you upload your local site to live temporary so we can better have a check.