Check to make sure that you have no employees active in the 6th state. See this thread:
https://quickbooks.intuit.com/community/Taxes/Moved-To-Another-State/m...
QB Simple Start (Desktop) is an old version that was phased out in 2010. Probably not even a snowball's chance in a very hot place that you could find it and/or...
No, you cannot use their file. Enterprise and Premier use totally different databases. Also, you could not open a 2019 file with a 2018 product. You would need ...